diaphragm valve PVC-U d25 adhesive connection EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 15.66 m3/h suitable for liquid and gaseous media
diameter:
d25
design:
diaphragm valve with handwheel
connection:
adhesive connection
material:
PVC-U
diaphragm valve PVC-U d20 adhesive connection EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 6.72 m3/h suitable for liquid and gaseous media
diameter:
d20
design:
diaphragm valve with handwheel
connection:
adhesive connection
material:
PVC-U
diaphragm valve PVC-U d25 cementing spigots EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 15.66 m3/h suitable for liquid and gaseous media
diameter:
d25
design:
diaphragm valve with handwheel
connection:
cementing spigots
material:
PVC-U
diaphragm valve PVC-U d32 cementing spigots EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 26.7 m3/h suitable for liquid and gaseous media
diameter:
d32
design:
diaphragm valve with handwheel
connection:
cementing spigots
material:
PVC-U
diaphragm valve PP-H d25 welding sleeve EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs value: 15.66 m3/h optimised fluid dynamic design
diameter:
d25
design:
with handwheel
connection:
welding sleeve
material:
PP-H
diaphragm valve PP-H DN20 flange PN10 / PN16 EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs value: 15.66 m3/h optimised fluid dynamic design
diameter:
DN20
design:
with handwheel
connection:
flange PN10 / PN16
material:
PP-H
stainless steel 1.4435 diaphragm valve 1 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 14 m3/h eliminates water hammer
diameter:
DN25 - 1" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve PVC-U DN20 flange EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 15.66 m3/h suitable for liquid and gaseous media
diameter:
DN20
design:
with handwheel
connection:
flange PN10 / PN16
material:
PVC-U
diaphragm valve PVC-U d50 adhesive connection EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 65.22 m3/h suitable for liquid and gaseous media
diameter:
d50
design:
diaphragm valve with handwheel
connection:
adhesive connection
material:
PVC-U
diaphragm valve PP-H d32 welding sleeve EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs value: 26.7 m3/h optimised fluid dynamic design
diameter:
d32
design:
with handwheel
connection:
welding sleeve
material:
PP-H
diaphragm valve PP-H d50 welding sleeve EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs value: 65.22 m3/h optimised fluid dynamic design
diameter:
d50
design:
with handwheel
connection:
welding sleeve
material:
PP-H
stainless-steel-diaphragm-valve female thread 1 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 14 m3/h Maintenance free non corrosive actuator
diameter:
DN25 - 1" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve PVC-U d63 cementing spigots EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs-value: 98.88 m3/h suitable for liquid and gaseous media
diameter:
d63
design:
diaphragm valve with handwheel
connection:
cementing spigots
material:
PVC-U
stainless steel 1.4435 diaphragm valve 2 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 78 m3/h eliminates water hammer
diameter:
DN50 - 2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve PP-H d63 welding sleeve EPDM-membrane handwheel made of PP-GR pressure: PN10 KVs value: 98.88 m3/h optimised fluid dynamic design
diameter:
d63
design:
with handwheel
connection:
welding sleeve
material:
PP-H
stainless steel 1.4435 diaphragm valve 1 1/4 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: - m3/h eliminates water hammer
diameter:
DN32 - 1 1/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
Series MB01 and MB02 with plastic hand wheel:
Thanks to the hand wheel and the moveable membrane made from EPDM, FKM or PTFE, the valve can be set at up to 300 different opening degrees, even during running operation. The hand wheel is not ascending and after being set can be locked with a padlock, the valve can also be locked and secured against manipulation. There is an optical position display in the centre of the hand wheel controls, which shows the degree of opening. The casing and the hand wheel are completely watertight and protect the integrated metal parts from external influences. There is a holder for the fastenings on the bottom of the valve. The inside of the valve is manufactured in a flow-optimising design, allowing high flow rates.
Design and operation
The membrane valve has quite a simple design. Inside the casing is a sealing web, which is fitted at 90° to the valve opening, this protrudes slightly and thus the membrane, which is above it, pushes against it slightly. If the hand wheel is used when the valve is fully open, a translation from the hand wheel pushes against the membrane and moves it to the sealing web until it is completely closed.
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Quality
Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.
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