Stainless Steel Plug Valve

Model NO.: WDS


Colour: Custermized


Specification: CE, ISO, JIS, GB




Size: Dn15-Dn1200


Trademark: WDS


Origin: Tianjin, China


PTFE full lining Plug Valve

Made by Tianjin wworlds valve Co.,Ltd

With CE&ISO certificates

Any need or question ,please contact me.

Specifications

JIS Plug valve, ANSI Plug valve, DIN Plug valve

SizeDN50 -DN350

PressurPN16 -PN40.

JIS Plug valve, ANSI Plug valve, DIN Plug valve

Plug valves, also called cock or stop-cock valves, date back to ancient times, where they were developed for use in citywide Roman plumbing systems. Today, they remain one of the most widely used valves for both on/off and throttling services. Their design is fairly simple; The body is comprised of three main parts: Body, cover and plug. The plug is a cylindrical, tapered, or generally cone-shaped device that can be raised or lowered within the seat to maintain, restrict or completely shut off flow. The valve is opened by rotation, with the plug itself being the only element that is capable of movement. Early models of plug valves used metal-to-metal seals that were nonlubricated. This design is still used, but problems with galling and sticking limit their usefulness. The use of lubricant between the plug face and the seat eliminates most of these problems. The lubricant helps to control leakage around the plug, reduces wear between the valve contact surfaces, and slightly lifts the plug to reduce the operating torque required to operate the valve

Main parameter of the Plug valve
ANSI Plug valve	Class 150LB-2500LB SIZE 1/2"~14"
DIN Plug valve	DN50-DN350, PN16~PN40
JIS Plug valve	DN50-DN350 10K~63K
BS Plug valve	DN50 -DN350, PN16~PN40
Material	WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,A105,LF2,F11,F22,F5,F304,F316,F304L,F316L(2"~14") A105,LF2,F11,F22,F5,F304,F316,F304L,F316L(1/2"-2" )
Design & Manufacture Std	API600, API 6D,ASME B16.34, JISB2071, JISB2073,JISB2083, BS 1873,BS1414
Face to Face Std	ASME B16.10,DIN 3202,BS2080, API 6D, JISB2002
End Connection Std	ASME B16.11,ASME B1.20.1,ASME B16.5, DIN2543-2550 ,JISB2212-JISB2214
Test Standard	ISO5208,BS 6755, API598,API 6D,JISB2003,DIN3230

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Product Categories : Plug Valve