Diaphragm Valves

“FLOWRISE” “A” Pattern Diaphragm Valves are Mfg. As per the International Standards of BS, ASA, DIN ND-10/16 in a different combination of Body & Seat Material to control the Line Fluids with Zero Leakage. A Uniform weir Profile ensures the Steady Flow of Line Fluids.

Our Valves are Mfg. With various Body Elastomer Lining like Ebonite, Neoprene, Butyle, Hypalon, P. P. H.D.P.E. & P T F E with suitable lining thickness (t) for different sizes of valves. These valves can be effectively used to handle Pharmaceuticals, Foods, Dairy Products, as well as Beverages & water Treatment Plants.

Diaphragm Valves In India
Investment Cast Manual Operated Diaphragm Valve
Investment Cast Manual Operated Diaphragm Valve
weir type diaphragm valves, Manufacturing Company Which is Manufacture Top Quality Pharma Diaphragm Valve India
Manual Hand Wheel Operated “A” Weir Type Diaphragm Valve
Spring Diaphragm Actuator Operated Diaphragm Valve Exporter In India
Spring Diaphragm Actuator Operated Diaphragm Valve

“FLOWRISE” a patterns and stright though diaphragm valve are mfg. As per the international standar with bs,asa,din 10‐16, in a different combination of body‐seat and rubber lined materails to contorl the lie fluids with zero leakage. A uniform weri

Diaphragm Valves manufacturers

Profile Ensures The Steady Flow of Line Fluids.

“FLOWRISE” Diaphragm valves are used on Shut‐Off And Throttling Service For Slurries, Liquids, Water and Vacuum.“FLOWRISE” Diaphragm A Seal is Achieved by a smoothly membrane, usually elastomer and possibly reinforced with a metal part The Membrane is tensed by the effect of a Stem/Compressor with lineal movement until contact is made against the sea of the body.

“FLOWRISE” Diaphragm The Operating parts of the diaphragm valve are isolated form the flow. It’s makes this valves suitable for various flows and also hazardous, abrasive and corrosive flows as its sealing system avoids any contamination towards of form the Environment.

“FLOWRISE” Diaphragm Valve are available in a Wide Variety of Metal, P.P., PVC, Rubber and PTFE Linings. They are well suited for the handling of multiple chemicals applications both clear fluids for water – air as well as slurries.

“FLOWRISE” Diaphragm Valves have an extremely Use for applications at low pressure and slurry fluid where most other kinds of valves corrode or become obstructed.

“FLOWRISE” Diaphragm valve is Smooth & Quick Operating and Opening Valves. Below Some Various Style Diaphragm Valves.

“FLOWRISE” Weir ‘a’ design valve can be used for either off/on and throttling services.

“FLOWRISE” Straight through (kb) type used for on/off services.

Size Range 15MM TO 300MM
INSP.Test STD BS 5146
End Connection ASA CLASS 150, TABLE-D/E, DIN 2533
Face To Face DIN 3202
Body Pressure PN 10
Spark Test of Rubber Lined 10KV
Temperature Range FORM 10*C(‐14*F)UP TO + 170”c(+350*F) DEPENDING ON MATERIALS.
Operated MANUAL, Spring Diaphragm Actuator Operated.
Type “A” Weir Pattern, Straight Type (KB)
MOC C.I. / C.S./ SS 304 / 304L / 316/ 316 L / Polypropylene
Pressure Rating ASA 150#
End Connection Screwed End / Flange End
Size 1/2″ to 12″
Widely Used For Diaphragm Valves for Pharmaceutical Industry, Food, Dairy, Chemical Industries and Many More.
Spring Diaphragm Actuator Operated Diaphragm Valve
Name of Part Qty. Material
Spindle 1 Carbon Steel
Hand Wheel 1 CI IS 210 GR.20 / PVC
Grip Lock Screw 3 Carbon Steel
Bonnet 1 CI IS 210 GR.20
Bushing 1 GM ASTM B 62
Thrust Collar 1 GM ASTM B 62
Compressor Pin 1 Carbon Steel
Compressor 1 CI IS 210 GR. 20
Diaphragm Stud 1 Brass
Bonnet Bolts 4 CS A 307-GB
Bonnet Nuts 4 CS A 307-GB
Diaphragm 1 Neoprene / EPDM / PTFE
Body 1 C.I. / C.S./ SS 304 / 304L / 316/ 316 L / Polypropylene
Lining Ebonite / Neoprene / EPDM / PTFE / Viton / Silicone
Grease 1 Brass

Size M.M. 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
A M.M 102 117 127 146 159 190 216 254 305 356 406 520 635 750 750
B M.M 76 90 108 120 142 171 200 241 273 324 368 514 610 710 914
C M.M 70 70 100 100 114 150 150 200 250 300 350 482 610 710 710
D M.M 9.5 15 17 19 21 28 32 45 60 65 80
Thickness of Rubber Lining M.M 3.0 3.0. 3.0 3.0 3.0 3.0 3.0 4.0 4.0 5.0 5.0 6.0 6.0 6.0 6.0

Body Material Body Lining Diaphragm End Connection Type Pressure Test
Cast Iron Natural Natural BS-10 Table D / E&F INDICATING / NON INDICATING STEM Body :20KG/cm2
Cast Steel Ebonite Natural ASA Class 125 & 150 Diaphragm Pneumatic Seast :10KG/cm2
Stainless Steel Neoprene Neoprene DIN ND 10 & 16 AIR : 7KG./cm2
Hastealloy Butyle Hypalon Screwed to BSP & NPT (20 TO 50 MM)
Aluminium Lead Butyle
Bronze P.T.F.E. Silicon
Hypalon P.T.F.E.
Viton Faced