A. Non-Return Valve Swing Check & Multidoor

• 1. Body, Disc Cover, Hinge: Cast Iron IS 210 GR FG 200 / 220 / 260
• 2. Hinge Pin: Stainless Steel 410 , 304 , 316
• 3. Body Seat, Disc Face: Bronze IS 318 LTB2 / Stainless Steel SS 410 , 304, 316
• 4. Disc Face: Rubber(Nitrile , EPDM ,Neoprene) / Bronze IS 318 LTB2 / Stainless Steel SS 410 , 304, 316
• 4. Ends: Flanged (Drilling to suit customer requirements)
• 5. Standard: IS 5312 PT 1 & II 2004 / BS 5153
• 6. Rating: PN 1.0 / 1.6 /10 / 16
• 7. Range: 50 mm to 1200 mm NB

 
B.  Dual Plate:

• 1. Body, Disc Cover, Hinge: Cast Iron IS 210 GR FG 200 / 220 / 260
• 2. Hinge Pin: Stainless Steel 410 , 304 , 316
• 3. Body Seat, Disc Face: Bronze IS 318 LTB2 / Stainless Steel SS 410 , 304, 316
• 4. Disc Face: Rubber (Nitrile , EPDM ,Neoprene) / Bronze IS 318 LTB2 / Stainless Steel SS 410 , 304, 316
• 4. Ends: Flanged (Drilling to suit customer requirements)
• 5. Standard: API 594 / AP 6D
• 6. Rating: PN 1.0 / 1.6 /10 / 16
• 7. Range: 50 mm to 1800 mm NB

C. Wafer Type Swing Check Valve (Single Plate):

•  1. Body, Disc Cover, Hinge: Cast Iron IS 210 GR FG 200 / 220 / 260/WCB/ CF8/CF8M
• 4. Disc Face: Rubber (Nitrile , EPDM ,Neoprene)
• 4. Ends: Wafer to sandwich b/w ANSI 150 #, BS Table D & E (or as per customer requirement )
• 5. Standard: API 594 / AP 6D
• 6. Rating: PN 1.0 / 1.6 /10 / 16
• 7. Range: 50 mm to 600mm