Cast steel russian standard double flange rising stem gate valve

gost cast steel Valve Z41H-16C for water,vapour,oil and gas  Function and specification

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

  Main parts and materials

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

Outline and commecting measurement   

TYPE	DN	L	KG
Z41H-16C	50	180	12.7
	80	210	20.5
	100	230	27
	150	280	52
	200	330	80
	250	450	119
	300	500	156
	400	600

      Pingyilu Oil and Gas Fittings Co.,LTD. locates in the B zone of Xushui Industrail Park of China Hebei province, which is Chinese largest corporation of High-middle-low Pressure Valve and flange, and it has two branches, the floor space of core enterprise is 200,000 square meters, and it has more than 1000 staffs   Products process Q:Why our price is so competitive?  A:BecauseWe have our own FACTORY and WORKSHOP,and   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 test each valve.   DN50-DN100,testing by air,the pressure 1.76Mp >DN100,Testing by water,the pressure is 2.4Mp The valves are tested by 2 times befor leave our factory . The fist time,in assembly process,valves tested one by one. The second time,befor packaging,we use the method of spot check,5%. Once  found problems,100% testing. So we can guarantee 95%-98% zero-leaking Packaging & Shipping We have three kinds of packing:  woven bags, seaworthy plywood case, fumigation-free wooden pallet. We also can give you other packaging depend on your need.    With some of customers   application   authentication ISO9001&14001   GOST authentication       FAQ CONTACT US If you have any other questions,you can feel free to contact me.
Look forward to working with you cooperation.  

	0086  18910238805 0086  312  8695888
	CN1511540934
	icywangbo
	pingyilu07pylfm.com
	Http://pingyilu.en.alibaba.com

   

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