Forged Steel Flanged Check Valve API, ANSI Forged steel flanged check valve Product Sort: Forged valve>>Forged check valve Pressure: 150LB-1500LB Size: 1/4"-2" Design Std: API, ANSI Product Material: ASTM A105, F11, F22, LF1, 304, 316, 304L, 316L Specification: 1, Flange check valve disc is round, valve seat around the channel axis for rotary movement, as a result of valve channel streamline, flow resistance than the non-return valve butterfly or small, .

High Temperature Pressure Forged Steel Check Valve 150-2500 DESIGN FEATURES 1. Those valves have split wedge and intermediate spacer. 2. Dimensions expressed in millimeters, but converted from original standard in inches, are rounded. 3. Exceptionally, and compatibly with our moulds and die equipment, some components usually of cast steel can be made of corresponding forged steel. 4. Body Length L is according to ASME B 16.10-Short Pattern.

Rubber-Coated Check Valve Strengths of rubber-coated check valve: 1. Small size and light weight is easy to install and maintent. 2. The quick-close action prevent s the medium from flowing back and eliminate water-hammer effect. 3. Safe and reliable operation, high interferance -resistance. 4. A simple and compact overall structure and a nice shape. 5. A long service life and reliable performance. Our low price, good quality products and promised delivery

Carbon Steel\Stainless Steel\Brass Check Valve Main materials: 1. Body and disc: Brass, carbon steel, stainless steel, Hascrome 2. Stem: Stainless steel 3. Torsion spring: Stainless steel 4. Seal surface: Buna-n rubber, stainless steel, gathered four fluorine Ethylene, and nylon plastics Strengths of brass check valve: 1. A short structural length which is only 1/4~1/8 of the conventional ones. 2. A small size and light weight which is only 1/4~1/20 of the conventional flange check valves.

API forged steel swing check valve 1)Forged swing check valve 2)Design ANSI B16.34/API602 3)Test API 598 4)API certificate 5)Socket welded end ANSI B16.11 API forged steel swing check valve Size 1/2 to 2 Design Standard ANSI B16.34/API602 Test standard API 598 Socket welded end ANSI B16.11 Screwed end ANSI B1.20 Rating Class 800 1500 2500 Body A105 F5 F11 F22 F304 F304L F316 F316L Cover A105 F5 F11 F22 F304 F304L F316 F316L Nameplate

Stainless Steel Check Valve Specifications: 1) Sizes: 2 - 20" 2) Pressure class: 150 - 2, 500Lb. 3) Suitable temperature: -28 ~ 425 Deg. C 4) Suitable medium: Water, steam, oil products, nitric acid, acetic acid 5) Body material: Wcb, wc6, wc9, cf8, cf8m, cf3, cf3m, SS316, SS304 etc. 6) Connection: FF, RF, RTJ. Check Valve Features & Specifications Design & Manufacture: API6D, ANSI B16.34, BS1868 Bolted Bonnet, Swing Type Disc, Threaded or Welded Seat Ring of Check Valve