swing check valve ,double door check valve

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

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Product Details

Mike Valve pursues excellent quality and strives for perfection in every detail during the production.Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, Mike Valve's Industrial Valves is highly competitive in the domestic and foreign markets.

Company Advantages
1. Mech Valve double door check valve is made of well-selected materials and manufactured by experienced staff using the advanced equipment as per set industry principles and guidelines, representing the finest workmanship in the industry.
2. The product is praised by our customers for its high performance and good durability.
3. The product is favored by a large number of people, showing the broad market application prospect of the product.

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

H44J

• 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	Stem	SS420	SS304, SS316, SS431
3	Hinge Bushing	Brass Hpb59-1
4	Spring	SS304	SS316
5	Nut	SS304	SS316
6	Disc	EN-GJS-450-10
7	O-Ring	EPDM	NBR
8	Hinge bushing	Brass Hpb59-1
9	Seat	EN-GJS-450-10
10	O-Ring	NBR	EPDM
11	Screw	Carbon Steel Zinc Plated	SS304, SS316

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

Silent Check Valve (HC41X), PN10/16-2

DN		Dimensions(mm)
Inch	mm	L	D	D1	D2	C	T	n-φL
2"	50	120	165	125	99	19	3	4-Ø19
2.5"	65	135	185	145	118	19	3	4-Ø19
3"	80	155	200	160	132	19	3	8-Ø19
4"	100	165	220	180	156	19	3	8-Ø19
5"	125	190	250	210	184	19	3	8-Ø19
6"	150	210	285	240	211	19	3	8-Ø23
8"	200	260	340	295	266	20	3	12-Ø23
10"	250	285	405	355	319	22	3	12-Ø28

Company Features
1. We are the leader in the swing check valve market.
2. Only by strict supervision of each process during manufacturing double check valve , can the quality be assured.
3. Shenzhen Mech Valve Trading Co., Ltd. has always been focused on the professional production of water pump check valve. Please contact. Shenzhen Mech Valve Trading Co., Ltd. works closely with customers to develop unique solutions. Please contact. Customer satisfaction is the highest goal of Shenzhen Mech Valve Trading Co., Ltd.. Please contact. Mech Valve brand has been cultivating the persistent spirit of staff. Please contact.

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, with its key component being , has a good performance on .

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It is the that makes unique especially in the design industry.

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Materials used for is periodically renovate to make it own best properties.

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Shenzhen Mech Valve Trading Co., Ltd. has been devoting to the design of to make it attractive.

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It is necessary for Mech to change with the fashions to design .

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This product has electromagnetic compatibility. It has a sufficient level of intrinsic immunity to electromagnetic disturbance to operate as intended.

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