Injection Valve for Low-Pressure Metering Pumps
Injection valves precisely meter the flow volumes in a line and are securely sealed from the environment.
Product description
The right support for every metering task
Injection valves are mounted at the point of injection to connect the metering line. They protect against backflow and generate a defined back pressure.
With the PP, PVC, PVDF and stainless steel version, the injection valve with ball check is spring-loaded with a Hastelloy C spring, priming pressure approx. 0.5 bar (with R1/4 connector, spring made of stainless steel no. 1.4571, priming pressure approx. 1 bar). They may be fitted in any position.
The TT version without a spring is suitable for vertical installation from below. Valve springs can be retrofitted.
Injection valve sizes DN 10 and 15 have union nuts and inserts/hose nozzles in the scope of delivery.
Important: Injection valves are not absolutely leak-tight shut-off devices!
The benefits for you
- Used as a check valve – in closed pipe systems to prevent mixing and backflow into the dosing line.
- Used as a back pressure generator – in systems with a free drain, to generate a defined back pressure.
PPE Injection Valve
PP housing, EPDM seals with non-return ball, spring-loaded with Hastelloy C spring, prepressure approx. 0.5 bar with extended screwed socket.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
* Valve spring made from stainless steel 1.4571, priming pressure approx. 0.8 bar | ||||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924681 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 809476 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 809478 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002920 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 809477 |
6/4 - G 1/4 for PE/PTFE pipe * | 6 x 4 | 62 | pk_1_042 | 914184 |
PPB Injection Valve
PP housing, FKM seals with spring-loaded non-return ball, prepressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924682 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 924687 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 924688 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002921 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 924689 |
PP/PTFE Injection Valve
For prevention of chemical deposits. PP body, PTFE mounting insert, EPDM seals with ball check and Hastelloy C spring approx. 0.5 bar priming pressure (Fig. pk_1_046).
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 103 | pk_1_046 | 924588 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 103 | pk_1_046 | 924589 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 106 | pk_1_046 | 924590 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 106 | pk_1_046 | 1002923 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 106 | pk_1_046 | 924591 |
PVC/PTFE Injection Valve
PVC body, PTFE mounting insert, FKM-B seals, spring-loaded ball check with Hastelloy C spring, approx. 0.5 bar priming pressure.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | pk_1_046 | 809450 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | pk_1_046 | 809451 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | pk_1_046 | 809452 |
10/4 - R 1/2 for PVC hose | 10 x 4 | pk_1_046 | 1002924 |
12/6 - R 1/2 for PVC hose | 12 x 6 | pk_1_046 | 809453 |
PCB Injection Valve
PVC housing, FKM seals, with Hastelloy C spring-loaded check ball, priming pressure approx. 0.5 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8/4 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
* Valve spring made from stainless steel 1.4571, priming pressure approx. 0.8 bar | ||||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924680 |
8/4 - R 1/2 for PTFE line | 8 x 4 | 119 | pk_1_105 | 1034621 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 924592 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 924594 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002919 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 924593 |
6/4 - G 1/4 for PE/PTFE pipe * | 6 x 4 | 62 | - | 914559 |
Injection valve PVT and PVT FDA
PVDF housing, PTFE seals, with Hastelloy C spring-loaded ball check, priming pressure approx. 0.5 bar, with extra-long screw-in fitting. In the FDA-compliant design, the spring is made from 1.4571.
DN 10, DN 15 | With union nut and hose sleeve |
DN 20 to DN 40 | No connection parts |
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/3 - R 1/2 for PTFE pipe | 6 x 3 | 119 | pk_1_105 | 1024713 |
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 1024708 |
8/4 - R 1/2 for PTFE line | 8 x 4 | 119 | pk_1_105 | 1034619 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 1024710 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 1024711 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1024709 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 1024712 |
Universal – R 1/2 FDA-compliant | 6 x 4 - 12 x 9 | 119 | pk_1_105 | 1081423 |
PVT Injection Valve with Tantalum Spring
Injection valve specially designed for metering sodium-calcium hypochlorite, with universal hose connector kit 6 x 4, 8 x 4, 8 x 5, 12 x 9, 10 x 4 and 12 x 6 mm.
PVDF housing, PTFE seals, with tantalum spring-loaded check ball, priming pressure approx. 0.5 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Dim. A | Fig. | Order no. | |
---|---|---|---|
mm | |||
Universal connector, R 1/2 | 119 | pk_1_105 | 1044653 |
PVT injection valve with FEP-coated spring
Injection valve, with universal hose connector kit 6 x 4, 8 x 4, 8 x 5, 12 x 9, 10 x 4 and 12 x 6 mm. PVDF housing, PTFE seals, with spring-loaded ball check with FEP-coated spring, priming pressure approx. 1 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Dimension A | Fig. | Order no. | |
---|---|---|---|
mm | |||
Universal connector, R 1/2 | 119 | pk_1_105 | 1110471 |
TTT Injection Valve
Vertical installation from below. With ball check, without spring. Valve spring (Order No. 469404) can be retrofitted. Body and seals made of PTFE.
Application when using an appropriate dosing line
25 °C – max. operating pressure 10 bar
45 °C – max. operating pressure 5 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 98 | P_AC_0184_SW | 809488 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 98 | P_AC_0184_SW | 809479 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 101 | P_AC_0184_SW | 809481 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 101 | P_AC_0184_SW | 809480 |
SST Injection Valve
Housing made of stainless steel no. 1.4404, PTFE seals, with Hastelloy C spring-loaded check ball, priming pressure approx. 0.5 bar, with R 1/4 spring made of stainless steel no. 1.4571, priming pressure approx. 1 bar. A support insert is required to connect PE / PTFE lines. 1.4571 spring with FDA-compliant design.
Application when using an appropriate dosing line
45 °C – max. operating pressure 30 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6 mm - R 1/2 for pipe | 6 x 5 | 93 | pk_1_032_1 | 809489 |
8 mm - R 1/2 for pipe | 8 x 7 | 93 | pk_1_032_1 | 809482 |
12 mm - R 1/2 for pipe | 12 x 10 | 96 | pk_1_032_1 | 809483 |
1/4" NPT - R 1/2 for pipe | R 1/4" NPT | 89 | pk_1_032_2 | 924597 |
6 mm - R 1/4 for pipe | - | - | P_AC_0253_SW | 914588 |
6 mm - R 1/2 for pipe, FDA-compliant | 6 x 5 | 93 | pk_1_032_1 | 1081482 |
8 mm - R 1/2 for pipe, FDA-compliant | 8 x 7 | 93 | pk_1_032_1 | 1081483 |
12 mm - R 1/2 for pipe, FDA-compliant | 12 x 10 | 96 | pk_1_032_1 | 1081504 |
PPB Injection Valve O-Ring Loaded
PP body, FKM seals. Priming pressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - G 1/4 short | 6 x 4 | P_AC_0008_SW | 914754 |
6/4 - G 1/4 long | 6 x 4 | P_AC_0009_SW | 741193 |
PCB Injection Valve O-Ring Loaded
PVC body, FKM seals, priming pressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - G 1/4 short | 6 x 4 | P_AC_0008_SW | 914558 |
6/4 - G 1/4 long | 6 x 4 | P_AC_0009_SW | 915091 |
PTFE Injection Valve O-Ring Loaded
PTFE housing, FKM seals.
Application when using appropriate metering line
25 °C – max. operating pressure 10 bar
45 °C – max. operating pressure 6 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 – for PE/PTFE line | 6 x 4 | 104 | P_AC_0183_SW | 809484 |
8/5 – for PE/PTFE line | 8 x 5 | 104 | P_AC_0183_SW | 809485 |
10/4 – for PVC hose | 10 x 4 | 104 | P_AC_0183_SW | 1002925 |
12/6 – for PVC hose | 12 x 6 | 104 | P_AC_0183_SW | 809487 |
12/9 – for PE/PTFE line | 12 x 9 | 104 | P_AC_0183_SW | 809486 |
Lip Seal Injection Valve PCB
Body PVC, seals FKM, inlet pressure approx. 0.05 bar. For metering sodium hypochlorite and for use in conjunction with the peristaltic pump DF2a.
Application when using appropriate metering line
25 °C – max. operating pressure 2 bar
45 °C – max. operating pressure 2 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 - 1/4 for PE/PTFE pipe | 6 x 4 | 90 | pk_1_070 | 1019953 |
10/4 - R 1/2 - 1/4 for PE/PTFE pipe | 10 x 4 | 90 | pk_1_070 | 1024697 |
Metering Connector for Warm Water up to 200 °C
Consists of stainless steel 1.4404 injection valve, 1 m stainless steel 1.4571 discharge line and threaded connector with reinforcing sleeve for connection of PE/PTFE pipe to stainless steel pipe.
Operating pressure max. 40 bar
Connection size | Fig. | Order no. |
---|---|---|
Warm water 6 mm - R 1/4 | pk_1_049 | 913166 |
Warm water 6 mm - R 1/2 | pk_1_049 | 913167 |
Warm water 8 mm - R 1/2 | pk_1_049 | 913177 |
Warm water 12 mm - R 1/2 | pk_1_049 | 913188 |
Downloads for Injection Valve for Low-Pressure Metering Pumps
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Overview
The right support for every metering task
Injection valves are mounted at the point of injection to connect the metering line. They protect against backflow and generate a defined back pressure.
With the PP, PVC, PVDF and stainless steel version, the injection valve with ball check is spring-loaded with a Hastelloy C spring, priming pressure approx. 0.5 bar (with R1/4 connector, spring made of stainless steel no. 1.4571, priming pressure approx. 1 bar). They may be fitted in any position.
The TT version without a spring is suitable for vertical installation from below. Valve springs can be retrofitted.
Injection valve sizes DN 10 and 15 have union nuts and inserts/hose nozzles in the scope of delivery.
Important: Injection valves are not absolutely leak-tight shut-off devices!
The benefits for you
- Used as a check valve – in closed pipe systems to prevent mixing and backflow into the dosing line.
- Used as a back pressure generator – in systems with a free drain, to generate a defined back pressure.
Technical Data
PPE Injection Valve
PP housing, EPDM seals with non-return ball, spring-loaded with Hastelloy C spring, prepressure approx. 0.5 bar with extended screwed socket.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
* Valve spring made from stainless steel 1.4571, priming pressure approx. 0.8 bar | ||||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924681 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 809476 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 809478 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002920 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 809477 |
6/4 - G 1/4 for PE/PTFE pipe * | 6 x 4 | 62 | pk_1_042 | 914184 |
PPB Injection Valve
PP housing, FKM seals with spring-loaded non-return ball, prepressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924682 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 924687 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 924688 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002921 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 924689 |
PP/PTFE Injection Valve
For prevention of chemical deposits. PP body, PTFE mounting insert, EPDM seals with ball check and Hastelloy C spring approx. 0.5 bar priming pressure (Fig. pk_1_046).
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 103 | pk_1_046 | 924588 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 103 | pk_1_046 | 924589 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 106 | pk_1_046 | 924590 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 106 | pk_1_046 | 1002923 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 106 | pk_1_046 | 924591 |
PVC/PTFE Injection Valve
PVC body, PTFE mounting insert, FKM-B seals, spring-loaded ball check with Hastelloy C spring, approx. 0.5 bar priming pressure.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | pk_1_046 | 809450 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | pk_1_046 | 809451 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | pk_1_046 | 809452 |
10/4 - R 1/2 for PVC hose | 10 x 4 | pk_1_046 | 1002924 |
12/6 - R 1/2 for PVC hose | 12 x 6 | pk_1_046 | 809453 |
PCB Injection Valve
PVC housing, FKM seals, with Hastelloy C spring-loaded check ball, priming pressure approx. 0.5 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8/4 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
* Valve spring made from stainless steel 1.4571, priming pressure approx. 0.8 bar | ||||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 924680 |
8/4 - R 1/2 for PTFE line | 8 x 4 | 119 | pk_1_105 | 1034621 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 924592 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 924594 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1002919 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 924593 |
6/4 - G 1/4 for PE/PTFE pipe * | 6 x 4 | 62 | - | 914559 |
Injection valve PVT and PVT FDA
PVDF housing, PTFE seals, with Hastelloy C spring-loaded ball check, priming pressure approx. 0.5 bar, with extra-long screw-in fitting. In the FDA-compliant design, the spring is made from 1.4571.
DN 10, DN 15 | With union nut and hose sleeve |
DN 20 to DN 40 | No connection parts |
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/3 - R 1/2 for PTFE pipe | 6 x 3 | 119 | pk_1_105 | 1024713 |
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 119 | pk_1_105 | 1024708 |
8/4 - R 1/2 for PTFE line | 8 x 4 | 119 | pk_1_105 | 1034619 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 119 | pk_1_105 | 1024710 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 119 | pk_1_105 | 1024711 |
10/4 - R 1/2 for PVC hose | 10 x 4 | 119 | pk_1_105 | 1024709 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 119 | pk_1_105 | 1024712 |
Universal – R 1/2 FDA-compliant | 6 x 4 - 12 x 9 | 119 | pk_1_105 | 1081423 |
PVT Injection Valve with Tantalum Spring
Injection valve specially designed for metering sodium-calcium hypochlorite, with universal hose connector kit 6 x 4, 8 x 4, 8 x 5, 12 x 9, 10 x 4 and 12 x 6 mm.
PVDF housing, PTFE seals, with tantalum spring-loaded check ball, priming pressure approx. 0.5 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Dim. A | Fig. | Order no. | |
---|---|---|---|
mm | |||
Universal connector, R 1/2 | 119 | pk_1_105 | 1044653 |
PVT injection valve with FEP-coated spring
Injection valve, with universal hose connector kit 6 x 4, 8 x 4, 8 x 5, 12 x 9, 10 x 4 and 12 x 6 mm. PVDF housing, PTFE seals, with spring-loaded ball check with FEP-coated spring, priming pressure approx. 1 bar, with extra-long screw-in fitting.
Application when using appropriate metering line
25 °C – max. operating pressure 25 bar for 8x4 design
25 °C – max. operating pressure 20 bar for 6x3 design
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 12 bar
Dimension A | Fig. | Order no. | |
---|---|---|---|
mm | |||
Universal connector, R 1/2 | 119 | pk_1_105 | 1110471 |
TTT Injection Valve
Vertical installation from below. With ball check, without spring. Valve spring (Order No. 469404) can be retrofitted. Body and seals made of PTFE.
Application when using an appropriate dosing line
25 °C – max. operating pressure 10 bar
45 °C – max. operating pressure 5 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 for PE/PTFE pipe | 6 x 4 | 98 | P_AC_0184_SW | 809488 |
8/5 - R 1/2 for PE/PTFE pipe | 8 x 5 | 98 | P_AC_0184_SW | 809479 |
12/9 - R 1/2 for PE/PTFE pipe | 12 x 9 | 101 | P_AC_0184_SW | 809481 |
12/6 - R 1/2 for PVC hose | 12 x 6 | 101 | P_AC_0184_SW | 809480 |
SST Injection Valve
Housing made of stainless steel no. 1.4404, PTFE seals, with Hastelloy C spring-loaded check ball, priming pressure approx. 0.5 bar, with R 1/4 spring made of stainless steel no. 1.4571, priming pressure approx. 1 bar. A support insert is required to connect PE / PTFE lines. 1.4571 spring with FDA-compliant design.
Application when using an appropriate dosing line
45 °C – max. operating pressure 30 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6 mm - R 1/2 for pipe | 6 x 5 | 93 | pk_1_032_1 | 809489 |
8 mm - R 1/2 for pipe | 8 x 7 | 93 | pk_1_032_1 | 809482 |
12 mm - R 1/2 for pipe | 12 x 10 | 96 | pk_1_032_1 | 809483 |
1/4" NPT - R 1/2 for pipe | R 1/4" NPT | 89 | pk_1_032_2 | 924597 |
6 mm - R 1/4 for pipe | - | - | P_AC_0253_SW | 914588 |
6 mm - R 1/2 for pipe, FDA-compliant | 6 x 5 | 93 | pk_1_032_1 | 1081482 |
8 mm - R 1/2 for pipe, FDA-compliant | 8 x 7 | 93 | pk_1_032_1 | 1081483 |
12 mm - R 1/2 for pipe, FDA-compliant | 12 x 10 | 96 | pk_1_032_1 | 1081504 |
PPB Injection Valve O-Ring Loaded
PP body, FKM seals. Priming pressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 9 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - G 1/4 short | 6 x 4 | P_AC_0008_SW | 914754 |
6/4 - G 1/4 long | 6 x 4 | P_AC_0009_SW | 741193 |
PCB Injection Valve O-Ring Loaded
PVC body, FKM seals, priming pressure approx. 0.5 bar.
Application when using an appropriate dosing line
25 °C – max. operating pressure 16 bar
45 °C – max. operating pressure 7 bar
oØ x iØ | Fig. | Order no. | |
---|---|---|---|
mm | |||
6/4 - G 1/4 short | 6 x 4 | P_AC_0008_SW | 914558 |
6/4 - G 1/4 long | 6 x 4 | P_AC_0009_SW | 915091 |
PTFE Injection Valve O-Ring Loaded
PTFE housing, FKM seals.
Application when using appropriate metering line
25 °C – max. operating pressure 10 bar
45 °C – max. operating pressure 6 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 – for PE/PTFE line | 6 x 4 | 104 | P_AC_0183_SW | 809484 |
8/5 – for PE/PTFE line | 8 x 5 | 104 | P_AC_0183_SW | 809485 |
10/4 – for PVC hose | 10 x 4 | 104 | P_AC_0183_SW | 1002925 |
12/6 – for PVC hose | 12 x 6 | 104 | P_AC_0183_SW | 809487 |
12/9 – for PE/PTFE line | 12 x 9 | 104 | P_AC_0183_SW | 809486 |
Lip Seal Injection Valve PCB
Body PVC, seals FKM, inlet pressure approx. 0.05 bar. For metering sodium hypochlorite and for use in conjunction with the peristaltic pump DF2a.
Application when using appropriate metering line
25 °C – max. operating pressure 2 bar
45 °C – max. operating pressure 2 bar
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
---|---|---|---|---|
mm | mm | |||
6/4 - R 1/2 - 1/4 for PE/PTFE pipe | 6 x 4 | 90 | pk_1_070 | 1019953 |
10/4 - R 1/2 - 1/4 for PE/PTFE pipe | 10 x 4 | 90 | pk_1_070 | 1024697 |
Metering Connector for Warm Water up to 200 °C
Consists of stainless steel 1.4404 injection valve, 1 m stainless steel 1.4571 discharge line and threaded connector with reinforcing sleeve for connection of PE/PTFE pipe to stainless steel pipe.
Operating pressure max. 40 bar
Connection size | Fig. | Order no. |
---|---|---|
Warm water 6 mm - R 1/4 | pk_1_049 | 913166 |
Warm water 6 mm - R 1/2 | pk_1_049 | 913167 |
Warm water 8 mm - R 1/2 | pk_1_049 | 913177 |
Warm water 12 mm - R 1/2 | pk_1_049 | 913188 |
Downloads
Downloads for Injection Valve for Low-Pressure Metering Pumps
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Contact us
Mr. Vikalp Tripathi
Managing Director, Heidelberg ProMinent Fluid Controls India Pvt. Ltd.