Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

Home ProductsSwing Check Valve

BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket

BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket

  • BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket
  • BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket
BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API6D
Model Number: H41H
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden box
Supply Ability: 100+pcs+15days
Contact Now
Detailed Product Description
Material: WC9 Design Standard: API 6D
Structural Length: ASME B16.10 Connecting End: RTJ ASME B16.5
Test Standard: API 598、ISO 5208 Pressure: 300LB
High Light:

lift check valve


high pressure check valve



Features and benefits

● Body and cover: Precision machined castings.
Exclusive: Disc shaft does not penetrate body.
● Body and cover joint: Accurately machined,
fully-enclosed gasket.
● Disc: Robust one-piece construction to withstand the severe shock of check valve service. Hardfaced with 13Cr, CoCr alloy, SS 316, or Monel, ground and lapped to a mirror finish. Sizes NPS 2–6 (DN 50–150) may have solid CA 15 (13Cr) disc. SS 316 disc with CoCr alloy facing also available.
● Disc assembly: Non-rotating disc is fastened securely to disc hanger with a lock nut and cotter pin. Disc hanger is supported on a sturdy disc carrier hinge pin of excellent bearing qualities. All parts are accessible from top for easy servicing.
● Flanges:
ASME Classes 150–300: 1⁄16” raised face.
ASME Classes 600–1500: 1⁄4” raised face.
Finish 125–250 AARH for all valves.


Full Port Swing Check Valves - API 6D
• Basic Design: ANSI/ASME B16.34, conforms to API 6D
• Wall Thickness: API 6D
• Face-to-Face Dimensions: ANSI/ASME B16.10
• Flange End Dimensions: ANSI/ASME 16.5 (2” - 24”) MSS SP-44 (26” & up)
• Butt-Weld End Dimensions: ANSI/ASME B16.25
• Inspection & Testing: API 6D

Design Features
SCV Full Port Swing Check Valves are all designed to operate without any assistance, reacting to dominate flow direction. Minimal forward flow will instantly open the valve disc, while zero flow closes the valve disc preventing backflow. Optional mechanical devices (manual levers or gear operators) are available to manually or remotely open or close the valve. The full port design results in lower turbulence and pressure drops than competitors. Full Port Swing Check Valves are fully “piggable” to accommodate inspection and cleaning devices. Available sizes range from 2” thru 36” in Classes 150 thru 2500.

Optional Features
• Extended Shaft
• Gland/Seal Assembly
• Extended Shaft Cover
• Lock Open Lever
• Lock Open Gear
• Slam Retarder

SOUTHERN CALIFORNIA VALVE manufactures a premium array of check valves. Our products are manufactured and tested in accordance with respective API, ASME, and ANSI standards. Southern California Valve is a global leader in valve manufacturing for power, paper and pulp, oil and gas, and petro-chemical industries. SCV check valves have serviced critical backflow prevention applications for more than 40 years. From pipelines to chemical processing, SCV offers a complete line of full port swing checks in a variety of materials making them appropriate for many environments, temperatures and pressures, that will accommodate your most stringent needs. Our check valve product line has positioned SCV as a go-to source for all of your backflow prevention needs. The Full Port Swing Checks can be installed in horizontal or vertical, upward flow pipelines. SCV utilizes a replaceable seat design for simple field service and replacement. Seat materials are selected based on valve application, media, temperature, pressure and other conditions. Standard seat materials are ASTM A105 in carbon steel designs and A352 LCC in stainless steel designs.


BS 1868 API 6D Swing Check Valve , 12 Inch Check Valve With Fully Enclosed Gasket 0


Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
Other Products
Wenzhou Goldtop Valve Co.LTD
Mobile Site Privacy Policy China Good Quality Full Bore Ball Valve Supplier. © 2017 - 2021 All Rights Reserved.