nrv valve
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10 Piece (MOQ)
Non Return Valve
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BODY MATERIAL OPTIONS Ductile Iron ASTM A395. Cast Steel ASTM A216 Gr.WCB. ASTM A351 Gr. CF8/AISI S.S. 304. ASTM A351 Gr. CF8M/AISI S.S. 316. LINING MATERIAL OPTIONS Teflon® PFA – ASTM D 3307, Type II. Teflon® FEP – ASTM D 2116, Type IV. PTFE Solid Type Ball – D 1457. TECHNICAL SPECIFICATIONS Design Standard : BS EN ISO 17292 : 2004 (Formerly BS 5351) Drilling : ASA 150# DIN 2632/2633/BS 10 Table D, E or F are also available on request. Face to Face : ANSI B 16.10 / DIN 3202/BS EN 558-1/2. Lining Thickness : 3 mm to 5 mm TEST & INSPECTION DATA Hydraulic Test – Body (Shell) : 20 Kg/Cm².– Seat : 10 Kg/Cm². Pneumatic Test – Seat : 6 Kg/Cm². Spark Test : 15 K.V D.C.
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SWING CHECK REFLUX NON RETURN VALVE
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Features: Swing check type design Rigid and sturdy design with minimum head loss Long service life and leak-tightness of high order Suitable for clear water having turibidity upto 3000 o ppm and temperature of 65 Centigrade (rubber to o bronze / stainless steel seating) and upto 95 Centigrade (Bronze/ bronze, stainless steel / stainless steel seating Applications: Used in waterworks piplines to reduce water hammer effect Preventing back flow of water to the pump Specifications: Manufacturing Standard BS 5153 (EN 12334) / IS 5312 Part 1 & 2 Size Range 40 to 1500 mm Pressure Ratings PN6, PN10, PN16 End Connection Flanged
Non Return Valve
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Non Return Valve, Waterproofing Job Work, pp frp tank, pp valve, Pall Ring
nrv valve
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nrv valve, HDD Pipes & Fitting, PP Pipe & Fitting, pprc fitting, pp valve
Non Return Valves
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Non Return Valves, ferrous sheet metal, non ferrous sheet metal, Pipes