SUPREMO POLYMER INDUSTRIES
Diaphragm Valve

Diaphragm Valve

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Technical Specifications:

Size

25mm to 250 mm

Body

S.G.Iron, WCB, CF8(SS 304) or CF8M(SS 316) Lined With FEP/PFA

Bonnet

S.G.Iron

Diaphragm(Pin Type)

PTFE Backed by Neoprene Rubber

Lining Material

FEP/PFA Lining Thickness - 3 to 5 mm THK.

Design

Two Piece As per BS- 5156

Temp. Resistant

FEP- -20 to 180° PFA~ -20 to 230°

Testing

Hydro Test -11 kg /cmZ to Full Vacuum as per BS/API Pneumatic Test - 7 kg/cm2 Spark Test - 15 KVA DC

F to F

As per Class 150

Flange Drilling

As per ANSI B 16.5

Testing Parameters as Per EN 12266-1

Hydro Test Body

AT 28.0 KG/CM2 AFTER LINING

Pneumatic Test

AT 06.0 KG/CM2 AFTER LINING

Spark Test

AT 15 KV DC AFTER HYDRO TEST

Lining Thikness

AS PER ASTM F 1545

Dimentions and Visual Check

100%