Forged steel gate 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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Product classification

Gate valve series

General Purpose Valve Series

Key words:

SMAK

Product Details

锻钢闸阀Forged steel gate valve

Standard standards

Design and manufacture :API 602
Inspection and Test Inspection and test :API 598
Socket-weld size dimension :ASME B 16.11
Threaded end size end threads dimension: ASME B 1.20.1
温压等级 pressure-temperature ratings :ASME B 16.34

Main size of outside & weight

Model: Class150 ~ Class1500

Class	Specification Size		尺寸 dimensions (mm)						Weight (kg)
Class	NPS	DN	L	d	S	H	W	NPT
150~800	1/2	15	79	9.5	21.8	180	100	1/2	2
	3/4	20	92	12.7	27.1	208	100	3/4	2.5
	1	25	111	17.5	33.6	254	125	1	5
	1¼	32	120	23.8	42.6	290	160	1¼	6
	1½	40	120	28.6	48.7	330	180	1½	7
	2	50	140	36.5	61.1	372	200	2	11
900	1/2	15	111	9.5	21.8	182	100	1/2	1.5
	3/4	20	111	12.7	27.1	208	100	3/4	4.5
	1	25	120	17.5	33.8	254	125	1	6
	1¼	32	120	23.8	42.6	290	160	1¼	7
	1½	40	140	28.6	48.7	330	180	1½	11
	2	50	170	36.5	61.1	372	200	2	15
1500	1/2	15	111	9.5	21.8	182	100	1/2	4
	3/4	20	111	12.7	27.1	208	100	3/4	4
	1	25	120	17.5	33.8	254	125	1	7
	1¼	32	120	23.8	42.6	290	160	1¼	9
	1½	40	140	28.6	48.7	330	180	1½	12
	2	50	162	36.5	61.1	372	200	2	17

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