Design: API 600, BS1868
Test: API 598
Pressuretemperature rating: ASME B16.34
Face-to-face dimensions for butt weld and flanged valves: ASME B16.10
Flange design: ASME B16.5
Butt welding design: ASME B16.25
PRODUCTS RANGE:
Size: 2 - 32'
Rating: ASME Classes 150 - 1500
Body Materials: Carbon Steel, Stainless, Steel Alloy Steel. Etc
Trim: Per API 600
APPLICATION:
Oil, Gas, Refinery, Chemical, Petrochemical, Power plant, Water Treatment, General Industry
DESIGN FEATURES:
(1) Body and cover joint - accurately machined, fully enclosed gasket
(2) Hinge Pin precision machined solid pin for maximum strength and service life.
(3) Hinge designed to withstand the shock load of quick closing to insure longer life and continued shut-off.
(4) Seat Ring heavy duty, full ported seal welded into body.
(5) End Connections choice of flanged or butt weld ends for piping flexibility.
(6) Disc Stop provides positive stop in open position; Positions disc to effectively function in either horizontal or vertical (flow-up) pipe runs.
(7) Disc assembly. Disc is fastened securely to disc hanger with a lock nut and cotter pin. Disc is free to rotate to avoid localized wear. Disc hanger is supported on a sturdy disc carrier hinge pin of excellent bearing qualities. All parts are accessible from top for easy servicing.
(8) Body full ported, heavy duty body with API 600 wall thickness for maximum service life.
Test: API 598 Pressuretemperature rating: ASME B16.34 Flange design: ASME B16.5 Butt welding design: ASME B16.25 Size: 2 - 32' Rating: ASME Classes 150 - 1500 Body Materials: Carbon Steel, Stainless, Steel Alloy Steel. Etc Trim: Per API 600
Zhongquan Group Valve Co., Ltd. Founded in 1985, located in the Dongou Industrial Zone of Wenzhou City, Zhejiang Provice, China. The registered capital of the company is RMB 100.08 million (about USD 13 million). Now it has 580 staffs and 105 engineering technicians, owns an advanced valve checking center, has set up a computer control center, Auto CAD/CAM computer auxiliary design and auxiliary processing soft ware, which effectively guarantees the progress of product's development, design, manufacture and quality control and so on. The company has passed ISO 9001 quality system certification of England National Quality Assurance Co., Ltd. (NQA).
The company mainly manufactures the valves with such standards as American ANSI/API, Japanese JIS, German DIN and Chinese GB. It's main products including Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, etc. The size ranges from DN15 to DN1050. The pressure ranges from Class 150 to Class 2500. And the main materials of the products are WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, LCB, A105, etc. We can produce according to the clients' special requirements. The products are widely applied to the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks and so on. Our products are exported to Southeast Asia, Europe, Unite States, Middle East and other countries. with high content of technology and reliable quality, our products enjoy a good reputation.
The company centered on market, relied on quality, set up service companies or branch agencies in large and medium cities of the country and formed a systematical sales service network. Seeking the working style of "Quality guarantee, efficiency, practice and eternity", based on the principle of "mutual benefit and superior reputation", our company looks forward to cooperating sincerely with any partners if possible and to creating a beautiful future.
