oil and gas companies produce casting steel stem gate valve

   oil and gas companies produce casting steel stem Gate valve Product Description   Hello!Dear ,Thanks for your   Hell! Dear attention! I am very pleased to  introduce   our product!     oil and gas companies produce casting steel stem Gate Valve   : This Valve is suitable to the various pipeline which is fully open or full close . it can be used for gas oil and water filed. 1. gate valve introduction :              2. The part of acessories of  gate valve (detail) :          3. the specificastion of our products:            

Type	Nominal pressure (Mpa)	Testing pressure		Suitable temperature(°c)	Suitable medium
		Strength(Water)(Mpa)	Eclose(Water)(Mpa)
Z41H-16C	1.6	2.4	1.8	≤425	Water,Vapour,Oil

   

Parts name	Material
Valve body/Bonnet	WCB
Wedge	WCB+Stainless steel
Stem	Carbon Steel, Stainless Steel
Yoke nut	Brass

    4.Our factory  Q:Why our price is so competitive?
A:Because each process we produce by ourselves.
Q:How you guarantee the quality?
A:Before the casting,we do chemical composition analysis.After the assemblying,we testeach valve.   Casting    The machine   5.top notch - technical          It has such features as unlimited  installation direction, small disturbed current, low pressure   drop, shorter face to face dimension, good sealing performance and  wide  application range.      6.oil and gas companies produce casting steel stem gate vlave 1.  This kind of Russian standard valve reach Class A sealing effect and Guarantee no leakage
100%.It has widely used in the fields of oil and gas etc,under the pressure of 1.6 mpa.

2.  Sealing surface is made of stainless,can serve a long life. 

3.  Use of flexible graphite packing,sealing and reliable,easy operation. 

4.  Brass yoke nut and stainless stem will never get rusty,more easy operation. 

5.  Ductile iron handwheel have enough tenacity and breakage-proof.   The perfect product          7.Our valves  is widdly used in oil,gas,power station,water treatment,heat supply, municiple industry.  

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Product Categories : Gate valve > ANSI/API gate valve