ZJSP pneumatic single seat regulating valve-Global supplier

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Modao Industrial Zone, Oubei Town, Wenzhou, Zhejiang

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ZJSP pneumatic single seat regulating valve

1、 Characteristics of ZJSP pneumatic single seat regulating valve: ZJSP pneumatic single seat regulating valve has stable operation, reliable action c

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1、 Characteristics of ZJSP pneumatic single seat regulating valve:

ZJSP pneumatic single seat regulating valve has stable operation, reliable action characteristics, small valve seat leakage, precise flow characteristics, and a wide adjustable range

1、 Main component materials of ZJSP pneumatic single seat regulating valve

Part name	material	temperature range
Valve cover on valve body	HT200	-20～200℃
	ZG230-450	-40～450℃
	ZG1Cr18Ni9Ti	-250～550℃
	ZG0Cr18Ni12Mo2Ti	-250～550℃
Valve core and seat	1Cr18Ni9	-250～550℃
Valve core and seat	0Cr18Ni12Mo2Ti	-250～550℃
Packing material	PTFE	-40～200℃
Diaphragm film	Ding Qing rubber clip reinforced polyester fabric
compression spring	60Si2Mn
Membrane cover	A3

2、 Outline dimensions of ZJSP pneumatic single seat regulating valve

DN	L			H		H1				Mass (kg)		φA
DN	PN16	PN40	PN64	ordinary	high temperature	PN6	PN16	PN40	PN64	PN6 PN16	PN40 PN64	φA
20	181	194	206	398	548	45	52		65	19	23	285
25	185	197	210	410	560	50	57		70	20	24
40	222	235	251	455	620	65	75		85	26	35
50	254	267	286	457	627	70	82		90	30	40
65	276	292	311	610	790	80	92		100	47	66	360
80	298	317	337	622	807	95	100		107	55	78
100	352	368	394	640	850	105	110	117	125	65	99
150	451	473	508	870	1130	132	142	150	172	130	160	470
200	600		650	890	1150	160	170	187	207	175	250	470
250	730		775	1203	1523	187	202	225	235	350	470	580
300	850		900	1234	1554	220	230	257	265	500	660	580

Welcome to Zhejiang Chengrui Valve Manufacturing Co., Ltd. (www.chengruivalve. com). Our company specializes in the production of regulating valves, ZJSP pneumatic single seat regulating valves, steam pressure reducing valves, shut-off valves and other series of products,

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