品牌：WALWORTH
型号：1/2" through 12"
秦皇岛市万世机电设备有限公司是专门从事进口代理流量计、阀门、执行机构及其它电器元件的专业公司，专业销售原装进口WALWORTH阀门。
联系电话：0335-3201089，传真：0335-7920008，QQ：54832657。手机：15232361729
WALWORTH铸钢阀门是其保证达到和超过50 ppm最大短时排放泄漏率低,提供“shell”没有一个客户的特殊订单要求。
Walworth Iron Gate
· MSS-SP-70 OS&Y IRON GATE VALVE SIZES: 2 TO 24” ASME 125
· Bidirectional flow
· Minimal pressure drop
· Smooth operation
· Operates in fully open or closed position
· Retains minimal line fluid
· Seats fixed or screwed into the body
· Moderate temperature service
· metal-metal sealing
· Bore in accordance with ASME B16.1
· OS&Y
· Solid Wedge
· Bolted Bonnet
· Vertical or Horizontal Installation
· Bronze Trim
Walworth Forged Steel Gate Valve
· Valves in accordance with API-602.
· Socket Weld, Threaded, Combined or Flanged RF or RTJ ends.
· Bolted Bonnet or Welded Bonnet options.
· Renewable or integral seats.
· Low fugitive emissions control.
· NACE Service either MR-0175 or MR-0103.
· Test in accordance with API-598
Walworth Iron Plug Valve
· Design in accordance with API-599.
· Mechanical Balance spring to avoid jamming of the plug.
· Threaded ends in accordance ASME B1.20.1.
· Flanges in accordance ASME/ANSI B16.1.
· Lever or gear operated.
· Bi-directional.
· Locking devices are available as an option
· Tamper proof bolting is available as an option
· Operating extensions and elevations.
· Additional Walseal sealants are available for different applications.
· Test in accordance API-598 & MSS-SP-78.
Walworth Steel Plug Valve
· Bottom Entry Compensator Plug valves in three patterns: Short, Regular and Venturi from 1/2” (8 mm) to 36” (900 mm) and pressure class in accordance ASME B16.34, 150 (PN 20), 300 (PN 50), 600 (PN 110), 900 (PN 150), 1500 (PN 260) & 2500 (PN 420).
· Top Entry Steel Lubricated Plug Valve API Classes 2000#, 3000#, & 5000# and sizes from 2 1/2” to 4 1/16” nominal diameter.
· Top Entry Steel Plug Valves in three patterns: short, regular and venturi and sizes from 2” (8 mm) to 36” (900 mm) and pressure classes in accordance ASME B16.34, 150#, 300# & 600#.
· Gas service Steel Plug Valve in regular pattern from 3/4” to 2” and 150# (200 CWP)
