High-quality Spring Check Valve | Spring Check Valve En 12334 Rubber Disc...

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In the production, Mike Valve believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.Mike Valve has a complete raw material procurement chain. We insist on the selection of solid, wear-resistant, eco-friendly and excellent raw materials to produce all kinds of Industrial Valves. With the high intensity and stiffness, they are not easy to break or deform in the long-term use and can be used for a long time. Besides, they are affordable which is an attraction to many buyers Industrial Valves Manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.

Company Advantages
1. check valve has a beautiful appearance and perfect functions. With a compact appearance, it facilitates easy pipe arrangement
2. Being a quality-oriented organization, we assure our clients that the product is highly durable. The rigorous construction and materials give it a higher level of safety
3. Shenzhen Mech Valve Trading Co., Ltd. is totally responsible for the quality of double check valve. It complies with international speciﬁcations such as NSF61
4. Shenzhen Mech Valve Trading Co., Ltd. has always adhered to reliance on technical progress and products innovation. Produced with ductile iron material, it provides high strength

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 an expert in check valve production, serving many overseas clients.
2. Shenzhen Mech Valve Trading Co., Ltd. has exceptional characteristics in scientific study and development.
3. Mech Valve hopes to become one of the leading double check valve suppliers in the industry. Get an offer!

Favorable rate

100%

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valve disc check Mech Valve Brand check valve

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MATERIAL SPECIFICATION