Micro Spring Lift Ball Check Valve Stainless Steel For Liquid Water JB/T8937 　

Specification

Face to face according to DIN3202-K3.

Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect.

Working Pressure: PN10;PN16

Brand Name:OEM

Certification:ISO 9001/ API 6D

Model Number:H71

Minimum Order Quantity:1pcs

Delivery Time:1usually within 35 days after received your payment

Payment Terms:T/T advance or L/C at sight

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Shanghai kangquan Valve Co. Ltd.

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Location: Shanghai Shanghai China

Address: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China

Supplier`s last login times: within 18 hours

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Product Details Company Profile

Product Details

Stainless Steel Disco Check Valve , Wafer Type , Spring Lift For Liquid Water

Application:

Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.

When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Standard:

Design: JB/T8937
face to face: JB/T8937
Flanged: JB/T74
Test: JB/T9092-1999

Specification:

pressure	PN(MPa)
pressure	1.6	2.5	4
Strength	2.4	3.8	6
seal	1.8	2.8	4.4
Body	WCB(C)	CF8(P)	CF8M(R)
temperature	≤425	≤100	≤100
Medium	water,steam,oil	nitric acid	acetum

Deminsion:

DN(mm)	L	D
DN(mm)	L	1.6	2.5	4
15	25	48	48	48
20	31.5	58	58	58
25	35.5	68	68	68
32	40	80	80	80
40	45	90	90	90
50	56	105	105	105
65	63	125	125	125
80	71	140	140	140
100	80	160	165	165
125	110	190	195	195
150	125	215	225	225
200	160	270	285	290
250	200	330	340	350
300	250	385	400	415

Company Profile

Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of

valves output capacity annually. We pay much attention to the quality so our products are superior in

quality compared with those of other manufacturers. After years of research and development, we have

accumulated a wealth of information and experience in this field. We enjoy a high reputation in dealing

with both domestic and overseas trading.

Shanghai KangQuan Valve Co. Ltd. covers an area of 15000 square meters. Our products line includes

various kinds of gate valves, globe valves, ball valves, check valves, cock valves, butterfly valves of , etc.,

up to the international advanced standards of ANSI, API, JIS, DIN, BS and so on . Materials mainly include

carbon steel ,stainless steel ,ductile iron and so on .with hand wheel worm-gear actuator and pneumatic

and electric actuator to be selected ,widely used in the industries of petrochemical, natural gas, metallurgy,

electric power , pharmaceutical , construction, etc..

With highly qualified professionals and first class service, Shanghai KangQuan Valve Co. Ltd. has

established a highly respected enterprise which has been relied on for years. And we will continuously

offer customers the most accurate and high quality delivery service possible.

Excellent quality assurance is our sales purpose,
Competitive price is our sales policy,
On time product delivery and responsive service is our standard.

Shanghai KangQuan Valve Co. Ltd. hopes to work together with you for a better future. Let’s work

together building a mutually beneficial relationship that will last for years.