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Diaphragm Valve

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Diaphragm Valve

FLOW-GENIX Diaphragm Valve having a rugged design to incorporating the best material available is proved by easy, smooth, and maintenance free operation for a long time. Extra heavy-duty casting affords high resistance to atmospheric corrosion. Diaphragm valve reduces diaphragm travel for extended service and fine control.

A wide choice is available for body materials, body rubber lining, types of operation, and body end connection to satisfy the need of most industrial application. High-quality standards are strictly maintained, each valve being checked for size, design pressure, operation, MOC, finish etc, and with in-house painting.

FLOW-GENIX offers diaphragm valves with various body elastomer lining like P.T.F.E., Ebonite, Neoprene, EPDM, Hypalon & Butyl, and others on request.

FLOW-GENIX also can supply diaphragm valve with Pneumatic Actuator / Pneumatic Cylinder for ON-OFF or control operation along with accessories like Solenoid, Limit Switch, Air Filter Regulator, Valve Positioner, I/P Converter, etc.

+91-96622 52502info@flowgenixvalves.com

Design & Testing International Standard

Valve Design BS 5156
Testing & Inspection BS 6755 – I
Flange Drilling ANSI B 16.5 / BS 10 Table / DIN / IS 6392
Butt Weld End ANSI B 16.25
Socket Weld ANSI B 16.11
Screwed End ANSI B 1.20.1
Valve Seat Leakage Leakage Class IV (Zero Leak)
Inspection Third Party / Client / Manufacture

Diaphragm Valve - Technical Specification

Size Range 15 NB through 300 NB (1/2” to 12” )
Pressure Rating ASME 125/ 150# / PN10 / PN16 / PN25
Type Screw Down - Fully Rubber Lined / Unlined Body
End Connection Flanged End  / Threaded End
Operation Hand Wheel / Pneumatic Cylinder & Actuator
Port Opening Full
Seat Soft Rubber / PFA / PTFE
Disc Equivalent  Body Material with Rubber Lining / PTFE Lamination
Gasket & Packing NA
Rubber Lining Thickness 15 to 65 mm valve. 3.0 mm
80 to 100 mm valve. 3.5 mm
125 to 150 mm valve. 4.0 mm
200 to 300 mm valve. 5.0 mm
PTFE Lining Thickness 3.0mm for an All Size

+91-96622 52502info@flowgenixvalves.com

Material of Construction

Body, Bonnet & Compressor ASTM A 126 Gr. B / IS 210 Gr. FG 200/220/260 (Cast Iron) / Ductile Iron
ASTM A 216 Gr. WCB (Cast Carbon Steel)
ASTM A 351 Gr. CF8 / CF8M / CF3 / CF3M
Body Lining Ebonite / Neoprene / EPDM / Hypalon / Butyl
PTFE / PFA / FEP / Teflon®
Diaphragm Ebonite / Neoprene / EPDM / Hypalon / Butyl
Neoprene with PTFE Backing
Stem AISI 410 / S.S -304 / 316 / 304L / 316L etc.
Bolts/Stud & Nuts ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H / C.S./S.S
Hand Wheel Ductile Iron / S.G. Iron / Carbon Steel

+91-96622 52502info@flowgenixvalves.com

+91-96622 52502info@flowgenixvalves.com

+91-96622 52502info@flowgenixvalves.com

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