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Contact SupplierCast Iron Non Return Valve that we offer complies with IS 5312 and is a single door valve. Cast Iron Non Return Valve, provided by us, has a supplied body with covers and doors made of graded Cast Iron. Door of our Cast Iron Non Return Valve is fitted with G. M. face that has closing on corresponding G. M. Face in body and the two door suspension lugs hinged on a long brass spindle supported in trunion bearing in both side of the body. Flange of valves are faced and drilled in accordance with BS-10 Table āDā or as per ISS. We make Cast Iron Non Return Valve that is tested hydraulically before dispatch.
Size of valves in mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||||||||||||||||||||||||||||||
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Face to face | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 | ||||||||||||||||||||||||||||||
Flange Diameter | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | ||||||||||||||||||||||||||||||
Flange thickness | 16 | 16 | 21 | 22 | 22.5 | 23 | 24.5 | 26 | 27.5 | ||||||||||||||||||||||||||||||
P. C. D. | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | ||||||||||||||||||||||||||||||
No. of Holes & Dia | 4X18 | 4X18 | 4X19 | 8X19 | 8X19 | 8X23 | 8X23 | 12X23 | 12X23 | ||||||||||||||||||||||||||||||
Hinge Pin Diameter | 10 | 10 | 10 | 12 | 12 | 16 | 20 | 22 | 25 | ||||||||||||||||||||||||||||||
Foot Valve confirming to IS 4038 Foot valve with strainer having Cast Iron body in two parts, Gun Metal, Mush Room Valve and seat, perforated CI / MS strainere. Flanges are as per either IS or BS - 10, table āDā specifications
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