Marine Swing Check Valves

Design Standard: JIS F7371-1996 Test Standard: JIS 7400-1996 Hydraulic Test Pressure: Body-1.05Mpa, Seat-0.77Mpaï½?0.4M Flange size as per JIS B2220 - 5K Main Material: 1.Body: Bronze (BC6) 2.Bonnet: Bronze (BC6) 3.Disc: Bronze (BC6) 4.Seat: Bronze (BC6) 5.Gasket: non-asbestos

Design Standard: JIS F7372-1996 Test Standard: JIS 7400-1996 Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.77Mpa~0.4Mpa Flange size as per JIS B2220 - 5K Main Material: 1-Body: Cast Iron (FC200) 2-Bonnet: Cast Iron (FC200) 3-Disc: Bronze (BC6) or Stainless Steel 4-Seat: Bronze (BC6) or Stainless Steel 5-Gasket: non-asbestos

Check valves are two port valves i.e. two sides opened. Swing check valve allows unidirectional flow. From one side fluid enters and from other it leaves. These are automatic valves that do not require open and close assistance. As they have single directional functionality, thus, automatically prevents backflow or reverse flow. We at Suraj Steelmet maintain inventory of finished swing check valves at best competitive prices.

Swing Check Valve The swing check valve is also called non-re valve. The function is to prevent the fluid in the pipeline back flow. Swing check valve is mainly used for the one-way flow of the medium, and only allowing the medium to flow in one direction to prevent accidents. Generally, this type of valves should be installed horizontally in the pipeline. Specification: Size: 1/2~24 Pressure Rating: Class150~2500LB Main Materials: WCB, WC6, WCC, LCB, CF8, CF8M, CF3, CF3M, 4A, LF2, F304, F316 etc. Design and Manufacture: BS 1868, ANSI B16.34 Face-to-Face:ASME B16.10, DIN3202 Pressure-temperature Ratings: ASME B16.34 Ends Connection: Flange, Butt Welding Inspection & Testing: API 598, EN12266 Feature: Bolted Bonnet - BB Swing Type, Anti-rotation Disc Renewable Seat Rings Non-penetrate Disc Shaft Horizontal or Vertical Service

check valves are mechanical device allowing fluid to flow through it in one direction. These valves have two ports or two openings. From one opening the fluid enters while from the other the fluid leaves. These valves have many applications.

Fig. No. CV3202 â?¢Size: DN40-DN600 â?¢Design Standard: EN1074-1.3 â?¢Face to Face: DIN3202-F6 â?¢Flange drilling according to EN1092-2 PN10/PN16. â?¢Working Pressure: PN10, PN16. â?¢Hydralic Test according to EN12266-1, ISO5208 â?¢ Material conform to EN-GJL-250,EN-GJS500-7. â?¢ Counterweight Control Lever for selection. â?¢ Suitable for both horizontal and vertical installation * EN1074-1.3

Cast check valve 1. Design & manufacture: api6d, ansi b16.34, bs1868 2. Bolted bonnet, swing type disc, 3. Size range: 2" to 24". 4. Pressure ratings: ansi 150, 300, 600, 900 , 1500 5. End connections: flanged, butt weld. 6. Materials: wcb, lcb, cf8, cf8m, cf3, cf3m, wc6, wc9, c5, c12 or equivalent, 7. Various trim materials available to suit service conditions 8. Nace mr 0175 on request Exporting standards case

Swing check valve bs5153, external lever arm and weight option Materials:cast iron or ductile iron Standard: bs5153, din3202/ansi also available Sealing: metallic seated/resilient seated Pressure: pn10/pn16 Ball check valve are also applicable. In plywood cases

Size: 2"-40" (investment cast) Pressure ratings: ANSI Class 150-2500Lbs Body: WCB,CF8(304),CF8M(316),CF3(304L),CF3M(316L), special low temp. steel, alloy steel End conn.: RF,RTJ,WNF,BW Design,Manufacture & Marking: API6D, ASME B16.34 Test: API598 Wooden case