water pump check valve,double door wafer check valve

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Product Details

Mike Valve pursues excellent quality and strives for perfection in every detail during the production.Under the guidance of market, Mike Valve constantly strives for innovation. Industrial Valves has reliable quality, stable performance, good design, and great practicality.

Product Comparison

Good materials, advanced production technology, and fine manufacturing techniques are used in the production of Industrial Valves. It is of fine workmanship and good quality and is well sold in the domestic market.Mike Valve guarantees Industrial Valves to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.

Company Advantages
1. Mech Valve water pump check valve is produced with sophisticated and mature techniques. For example, it has to go through 3 major steps including preliminary treatment, surface treatment, and baking-curing.
2. The defective product will not be sent to customers thanks to the strict quality control.
3. The product is lightweight, hence, people can carry it around for emergency use when they go outside for travel or camping.

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	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.

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. is a sizable water pump check valve maker in China.
2. From products R&D to production, Mech Valve ensures the great quality of spring check valve .
3. The service provided by Mech Valve is highly reputable in the market. Get more info! Shenzhen Mech Valve Trading Co., Ltd. has a strong sense of responsibility and shows great concern about the requirements of consumers. Get more info! Sustainability is a business imperative at the core of everything we do, and we will effect change through our ways of working and the personal commitment of our colleagues. We collaborate with clients and partners to build solutions that promote environmental sustainability. Get more info!

Favorable rate

100%

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