Top 1 one way valve double factory water supply

Company Advantages
1. Mech does not contain toxic chemicals, dyes or oils during processing, which means that this product does not contain residues from the process. It meets the demands of working under a wide of pressure and temperature conditions
2. Our excellent team saves valuable time & resource for customers whiling producing 1 one way valve . Its design cuts down the damage of cavitation
3. The quality of this product can be guaranteed through detection from our QC team. It complies with international speciﬁcations such as NSF61
4. The testing of the product is regularly conducted to ensure the high quality. Its inner structure is able to offer better sealing

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

Top 1 one way valve double factory water supply-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.

Top 1 one way valve double factory water supply-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. In this highly competitive society, Shenzhen Mech Valve Trading Co., Ltd. is one of the reliable suppliers of . We have the experience and expertise needed to produce superior products. We have a team of professionals who are quite qualified in this field. Our talented design consultant will walk customers through every step of the custom made process to ensure their vision is realized.
2. Our company has brought together engineering and manufacturing teams. They can provide detailed market knowledge while demonstrating an in-depth understanding of the products.
3. Our factory is equipped with first-class production, testing, and research facilities. This comprehensive one-stop production condition enables it to manufacture high quality and uniform products. Shenzhen Mech Valve Trading Co., Ltd. wants industrious and creative people to grow with us. Please contact us!

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The production of Mech adopts the principle of lean production method. The product has an alert function for fault detection

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Innovative design concept: the design concept of Mech is put forward and completed by a team of designers who are full of innovative design ideas. These ideas not only meet the industrial standards but cater to the market demands. The product can be used in harsh industrial environments

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Monitored production process: the production process of Mech is strictly and constantly monitored. A 24 hours shift system is carried out to ensure high-efficiency production. The product is highly automatic and controllable

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Owing to the years of industrial experience, Mech is elaborately manufactured in an accurate and effective way. The product can realize mobile feeding and output

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Mech is manufactured at a quick rate due to the high efficiency of production equipment. Its frame is designed to reduce heat transmission

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Exquisite material selection, exquisite craftsmanship, fast transmission speed, strong code reading ability, strong and durable, durable, and can also support barcode reading on electronic screens (such as: mobile phones, tablets, computers).

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