double door wafer check valve | 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's valve manufacturer has excellent performances by virtue of the following excellent details. valve manufacturer has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.

Company Advantages
1. Mech Valve swing check valve is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability.
2. swing check valve shows the costumers with double door wafer check valve .
3. The product can meet the various needs of application because of its critical characteristics.

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 disc double door wafer check valve spring for drainage-1

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	Bolt	Carbon Steel Zinc Plated	SS304, SS316
3	Washer	Carbon Steel Zinc Plated	SS304, SS316
4	Disc	Carbon Steel + EPDM	Carbon Steel+NBR
5	Bonnet	EN-GJS-450-10
6	Bonnet Gasket	EPDM
7	Plug	Malleable Iron Galvanized	Bronze ASTM B584

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

Mech Valve disc double door wafer check valve spring for drainage-2

DN		PN	Dimensions(mm)
Inch	mm		L	D	D1	d	C	T	n-φL
2"	50	10/16	203	165	125	99	19	3	4-Φ19
2.5"	65	10/16	216	185	145	118	19	3	4-Φ19
3"	80	10/16	241	200	160	132	19	3	8-Φ19
4"	100	10/16	292	220	180	156	19	3	8-Φ19
6"	150	10/16	356	285	240	211	19	3	8-Φ23
8"	200	10	495	340	295	266	20	3	8-Φ23
		16	495	340	295	266	20	3	12-Φ23
10"	250	10	622	405	350	319	22	3	12-Φ23
		16	622	405	355	319	22	3	12-Φ28
12"	300	10	698	460	405	370	24.5	4	12-Φ23
		16	698	460	410	370	24.5	4	12-Φ28

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. dominates wide maker of swing check valve .
2. We have an outstanding R&D team. Their creativity, profound insight into the market trend, and abundant industry know-how directly contribute to making us stand out in the market.
3. We adhere to a consistently high-quality responsibility double check valve . Contact! The commitment of our company is to provide real-time and professional service for our customers. Now we are enhancing our OEM & ODM capacity so as to better meet customers' needs. Contact!

s******f

Thanks to the upgrading technology and creative ideas, the design of Mech is especially unique in the industry. Hand-tufted mattress is good enough that could be rolled and compressed in a box

p******r

The raw materials used to manufacture Mech are high-quality as we have established a strict material selection system to control their quality. JLH products have passed CFR 1633 and BS 7177

r******w

Mech is crafted using high quality materials we source from certified vendors of the market. Each spring is sealed in a strong fiber bag to prevent mould or insects effectively

q******r

Mech reflects a creative design and is manufactured under the supervision of experienced and dedicated professionals. The state-of-the-art design of mattress allows muscles to be fully relaxed

d******f

The production of Mech adopts standardized production technology. JLH mattresses have been exported to over 106 countries and regions including Europe, America, etc

q******g

It is qualified with many international certification. Hand-tufted mattress is good enough that could be rolled and compressed in a box

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