Non Return Reflux Valve

p { margin-bottom: 0.21cm; } NORMAL STANDARD : IS : 5312 (Part-I) OTHER STANDARD : B.S./ASA or as per Customer's Requirements. ACCESSORIES OR Bye pass Arrangement, Dash Pot Arrangement (for Non-Slaming Effect). OPTIONAL FEATURES Counter (Balance) Weight Arrangement Re-Coil Type. APPLICATION Vertical or Horizontal Position END CONNECTION : Flanged as per ISS or Customer's Requirements. CERTIFICATION MARK : ISI Certification mark may be provided. Hinge Pin & PlugHingeDisc (Flap)Disc Suspension PinCoverBodyFace RingBye Pass HYDROSTATIC TEST PRESSURE SIZE PN BODY SEAT 50 mm. to 125 mm 1.6 24 kgf/cm2 16 kgf/cm2 150 mm. to 300 mm 1.0 15 kgf/cm2 10 kgf/cm2 350 mm. to 600 mm 0.6 9 kgf/cm2 6 kgf/cm2 DIMENSION CHART IN MM. Size 50 65 80 100 125 150 200 250 300 350 400 450 500 600 LENGTH 200 240 260 300 350 400 500 600 700 800 900 1000 1100 1300 HINGE PIN 10 10 10 12 12 16 20 22 25 25 32 32 38 38