disc water pump check valve valve spring ﬁre protection

Latest products

Wafer Style Butterfly Valve BS EN 593 (D71X4, D371X4), PN10/16

Lug Butterfly Valve BS EN 593 (D71XL4, D371XL4), PN10/16

Silent Check Valve (HC41X), PN10/16

Spring Check Valve EN 12334 Rubber Disc Swing Check H44J PN10/16

Product Information
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Enterprise Strength

Adhering to the service concept to be customer-oriented, Mike Valve wholeheartedly provides customers with high-quality products and professional services.

Company Advantages
1. Delicate colors are produced to make water pump check valve.
2. By using advanced production technology, performance such as dual check valve has been realized on water pump check valve.
3. water pump check valve are recognized for their properties for dual check valve .
4. This product will help customers get a more memorable unboxing experience when they receive the goods.

Statement

Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, widely used in the ﬁeld of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, ﬁre protection as well as chemical and energy industry.

Features

◔ Material:Ductile Iron EN-GJS-450-10

Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Fusion bonded epoxy coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.

◔ Small hydraulic friction loss with reasonable structure design

MATERIAL SPECIFICATION

Mech Valve valve water pump check valve spring ﬁre protection-1

H44X, H44T

• Connection Ends: BS EN 1092 PN10/PN16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E

• Working Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Part No.	Part	Standard Speciﬁcation	Options
1	Valve Body	EN-GJS-450-10
2	Disc	EN-GJS-450-10	SS304, SS316, AL-Bronze UNC 95400
3	Stem	SS420	SS304, SS316, SS416
4	Spring	SS304	SS316
5	Rubber Seat		NBR

Note: For special material request other than standard speciﬁcation, please indicate clearly on the inquiry or order list.

Mech Valve valve water pump check valve spring ﬁre protection-2

DN		PN	Dimensions(mm)
Inch	mm		L	D	D1	D2
2"	50	10/16	54	107	64	46
2.5"	65	10/16	54	127	78	60
3"	80	10/16	57	142	94	70
4"	100	10/16	64	162	117	84
5"	125	10/16	70	192	145	115
6"	150	10/16	76	218	170	134
8"	200	10/16	95	273	224	184
10"	250	10/16	108	328	265	220
12"	300	10/16	143	378	310	260
14"	350	10/16	184	438	360	302
16"	400	10/16	191	489	410	350

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. produces water pump check valve at production sites in China.
2. Mech Valve has introduced highly delicate technology to making sure the quality of spring check valve .
3. Mech Valve has been actively exploring the road to manufacturing check valve , and further promotes it. Check it! Mech Valve presents you with the best swing check valve . Check it!

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Advanced technology and equipment, professional management help Shenzhen Mech Valve Trading Co., Ltd. win customers’trust on our.

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Shenzhen Mech Valve Trading Co., Ltd. has adopted new technology to change the existing structure of .

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retains the existing framework yet shows advantages in .

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take precedence over other similar products due to its materials.

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selected by Shenzhen Mech Valve Trading Co., Ltd. are superior materials for .

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It is manufactured with advanced manufacturing technology and special processing technology. It has the characteristics of moisture-proof and waterproof, pressure-resistant and wear-resistant, no deformation and no fading, and the quality is reliable and trustworthy.

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