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

Cast Steel Gate valve

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

VÁLVULA GAVETA ANSI 300LB

VALVULAS GAVETA
Padrão de construção:
Projeto: API 600.
Face a face: ANSI B 16.10.
Flanges: ANSI B 16.5.
Ponta para solda: ANSI B16.25.
Diâmetros: 1/2" - 48"
Classes: 300Libras ANSI

VÁLVULA GAVETA ANSI 150LB

VALVULAS GAVETA
Padrão de construção:
Projeto: API 600.
Face a face: ANSI B 16.10.
Flanges: ANSI B 16.5.
Ponta para solda: ANSI B16.25.
Diâmetros: 1/2" - 48"
Classes: 150Libras ANSI

Page:[«][1][2][3][4][5]6[»]

About US  |  Sitemap  |  Website Link  |  Job WINDMILL  |  Downloads  |  Gate valve  |  Contact US  |  E-Mail  |  Admin

Copyright 2009 WENZHOU WINDMILL VALVE CO.,LTD. Some Rights Reserved.

ADD:Qiaoxia,Wenzhou,Zhejiang,China   TEL:0086-577-67955569   FAX:0086-577-67955565   E-mail:sale@dfcvalve.com