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Beijing Valve General Factory Co., Ltd., formerly known as Beijing Valve General Factory, was established in 1952. It is a key backbone enterprise of the former Ministry of Machinery Industry manufacturing high and medium pressure valves and steam traps. It has a history of producing various types of valves for more than 70 years.
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Beijing Valve General Factory Co., Ltd. is a member of the material supply network of large enterprises such as China National Petroleum Corporation, China Petrochemical Corporation, and...
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It has been rated as a famous trademark of Beijing since 2009, and has won the “National High-tech Enterprise Certificate” for seven consecutive years.
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The vice chairman unit of the National Valve Industry Association and a member unit of the National Quality Inspection Association.Obtained a municipal valve R&D center institution.
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The product varieties of Beijing Valve Factory include various types of steam trap valves, liquefied petroleum gas gate valves, globe valves, ball valves, check valves, butterfly valves, high...
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There is currently 1 pressure pipeline expert committee member of the State Administration of Market Supervision and Administration.One member of the National Valve Standardization...
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北京总部:
北京市大兴区庞各庄镇绿海路3号

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河北省邯郸市成安县聚良大道北8号

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首页>Product>Gate valve> Z40X type soft seal gate valve

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Z40X type soft seal gate valve

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Product description

Z40X-10, Z40X-16 type elastic seat sealing gate valve: manual, flange connection, open rod wedge type elastic gate, seat sealing surface material is nitrile rubber copper alloy, nominal pressure PN10~PN16, valve body material is ductile iron elastic seat sealing gate valve.

Product performance parameters

Main performance parameters of Z40X-10 and Z40X-16 elastic seat seal gate valve
Model number	PN	Working pressure/MPa	Applicable temperature/℃	Applicable media
Z40X-10	10	1.0	≤80	Clear water, sewage, oil, gas
Z40X-16	16	1.6	≤80	Clear water, sewage, oil, gas

Product parts and materials

Z40X-10, Z40X-16 type elastic seat seal gate valve parts and materials
Model number	Material
	Valve body, valve cover	Spring stem	Sealing surface	Packing
Z40X-10	Ductile iron	Stainless steel	Nitrile rubber copper alloy	Nitrile rubber
Z40X-16

Product shape and structure size

The main shape and structure dimensions of Z40X-10 and Z40X-16 elastic seat seal gate valves (mm)
DN		L/mm	D/mm		D1		z×Φd		B/mm	H/mm
mm	in	L/mm	D/mm		PN10	PN16	PN10	PN16	B/mm	H/mm
50	2	178	165		125		4×Φ19		19	340
65	2.5	190	185		145		4×Φ19		19	370
80	3	203	200		160		8×Φ19		19	410
100	4	229	220		180		8×Φ19		19	450
125	5	254	250		210		8×Φ19		19	480
150	6	267	285		240		8×Φ23		19	550
200	8	292	340		295		8×Φ23	12×Φ23	20	630
250	10	330	405		350	355	12×Φ23	12×Φ28	22	750
300	12	356	460		400	410	12×Φ23	12×Φ28	24.5	820
350	14	381	520		460	470	12×Φ23	12×Φ28	26.5	980
400	16	406	580		515	525	16×Φ28	16×Φ31	28	1010
450	18	432	640		565	585	20×Φ28	20×Φ31	30	1270
500	20	457	715		620	650	20×Φ28	20×Φ34	31.5	1270
600	24	508	810	840	725	770	20×Φ31	20×Φ37	36	1390