CLASS 150~900 PLATE GATE VALVE

Plate gate valve Rising stem rtating and unrisen handwheel outside screw and yoke.Anti-dusty design with position indicator parallel and solid wedge two structures with or without conduit.
Design by API Spec 6D
Valves tested by API 598
Face to Face by ANSI B 16.10
Connection dimensions by ANSI B 16.5~B 16.25
Pressure-Temp by ANSI B16.34

Female threaded gate valve

1、Design and manufacture API602、BS5352、ANSI B16.34;
2、Connection ends conform to ANSI
4)Flanged ends conform to ANSI B16.5;JB79
3、Test and inspection conform to:API 598 GB/T13927
4、Gate valve Structure features:
Bolted bonnet,outside screw and yoke
Welded bonnet,outside screw and yoke
5、Materials conform to ANIS/ASTM

API 600/BS1414 Gate Valves

The API 600 gate valve is divide into two big types by sealing surface configuration, include wedge-type gate valve and parallel-type gate valve, wedge gate-type valve can be divided into: single-disc gate valve, double-disc gate valve and flexible-disc gate valve; the parallel-type gate valve can be divided into single-disc gate valve and double-disc gate valve. According to location of the thread on the stem, the division can be divided into rising API600 gate valve and non-rising gate valve.

Pressure Seal Gate Valve

OS&Y, Rising stem, Flexible wedge
Pressure seat Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,A351 CF3, A351 CF3M, A351 CN7M

Forged Steel Gate Valve

* Design:  API 602: Steel Wedge Gate Valve, Globe Valve and Check Valves for Sizes DN 100 and Smaller for the Petroleum and Natural Gas Industries. BS 5352: Specification for Steel Wedge Gate Valve, Globe Valve and Check Valves 50 mm and Smaller for the Petroleum, Petrochemical and Allied Industries.* Connection: ASME B16.34 Valves Flanged, Threaded and Welding Ends  Flange: ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through 24 

Pressure seal gate valve

·Pressure seal - uncomplicated design has segmented retaining ring and mild steel gasket to aid disassembly.
·Stellited seating surface
·Low emission control
·Fully guiding
·Absolute bonnet joint leak proof
·Optional by - pass design
·Integral backseat - hardfaced for maximum life.

Flanged End Plate Gate Valve

Full port design
Ol&y,outside screw and yoke
BB,Bolted bonnet
Flexible wedge,fully guided
Choice of solid or split wedge

Flanged End Gate Valve

Full port design
Ol&y,outside screw and yoke
BB,Bolted bonnet
Flexible wedge,fully guided
Choice of solid or split wedge
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