dual check valve | Check Valve

Wedge Valve BS 5163 Flanged Resilient NRS Gate Valve, Type A (Z45X), PN10/16

Double Door Wafer Check Valve (DH77X), PN10/16

Gate Valve BS 5163 Flanged Resilient NRS, Type B (Z45XB), PN10/16

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

Product Information
Customer Reviews

Application Scope

Industrial Valves Manufacturer has a wide range of applications. It is mainly used in the following industries and fields.In addition to providing high-quality products, Mike Valve also provides effective solutions based on the actual conditions and the needs of different customers.

Company Advantages
1. Our production technology of Mech Valve swing check valve is ahead in the industry.
2. Compared with the other similar dual check valve , swing check valve has a lot of superiorities, such as double door check valve .
3. swing check valve has the virtues such as dual check valve , which is used in double door check valve .
4. In fact, the product performs well than others in the industry.

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 the leader in science and technology innovation in China's swing check valve industry.
2. Advanced equipment is the basic guarantee for Shenzhen Mech Valve Trading Co., Ltd. to produce high-quality check valve products.
3. Shenzhen Mech Valve Trading Co., Ltd. is ready to provide you with a full range of services. Please contact us! Mech Valve provides the zealous services, steady source of goods and preferential price to all the customers. Please contact us! We wish to be the leading double check valve supplier in the industry. Please contact us! Shenzhen Mech Valve Trading Co., Ltd. will always adhere to the spirit of 'practical , effective , exploitative'. Please contact us!

Favorable rate

100%

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