GB Power Station Check Valve

General valves are indispensable control components in industrial piping systems, with a wide range of functions. It mainly includes gate valve, globe valve, check valve, regulating valve, ball valve, etc., which are widely used in petrochemical, electric power, metallurgy, water treatment and other fields. Universal valve has the characteristics of simple structure, convenient operation and reliable performance, and plays an important role in industrial production.

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smkvalve@126.com

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+86-0592-6367928

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Product classification

General Purpose Valve Series

Check Valve Series

Key words:

SMAK

Product Details

GB电站止回阀GB Power station check valve

结构与特点/Structure and characteristics

1. The product is designed and manufactured according to JISE101 and JB/T3595 standards, with reasonable structure, excellent performance and beautiful appearance.
2. The static seal of the valve cavity adopts a pressure self-tightening seal structure. The higher the medium pressure, the better the sealing performance.
3, welding end size in strict accordance with JB/T3595, GB/T12224, can also be processed according to user requirements.
4, valve braid and valve seat sealing surface using staili (stellite) drill base hard alloy welding, wear resistance, high temperature resistance, corrosion resistance, good abrasion resistance, long service life.
5. High temperature and high pressure parts are made of high quality heat-resistant alloy steel, safe and reliable, stable performance.

Main size of outside & weight

H61Y (Forged steel type self-tightening Forged steel type since the bear)

公称压力 PN(Mpa) Nominal pressure	Nominal diameter DN(mm) Nominal diameter	标准值(mm) Standard values			参考值(mm) Reference values
公称压力 PN(Mpa) Nominal pressure	Nominal diameter DN(mm) Nominal diameter	L	D1	D2	H	Weight (kg)
VH61Y VDH1Y 25 32 P5414V P5417V P5717	10	120	10	20	156	2.5
	15	170	14	26	200	8.5
	20	170	20	32	210	9


	25	170	22	36	210	10


	32	200	32	46	245	14
	40	230	36	52	270	21
	50	250	52	80	300	28

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