check valve ,dual 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

Product Information
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Product Details

Mike Valve's valve manufacturer has excellent performances by virtue of the following excellent details. valve manufacturer is in line with the stringent quality standards. The price is more favorable than other products in the industry and the cost performance is relatively high.

Application Scope

Mike Valve's valve manufacturer is widely used in multiple industries and fields.Mike Valve provides comprehensive and reasonable solutions based on customer's specific situations and needs.

Company Advantages
1. A wide range of technologies are used in the production of Mech Valve check valve .
2. The product has a sleek metal surface. The high-precision honing and grinding treatments have minimized the surface roughness of the product.
3. It supports its own weight and the loads imposed on it (such as wind loads, seismic loads, and so on) which it transfers back to the primary structure of the building.
4. The product is accepted with broad application prospects.
5. Our excellent team saves valuable time & resource for customers whiling producing check valve .

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

disc dual check valve buy now for 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	Stem	SS420	SS304, SS316, SS431
3	Hinge Bushing	Brass Hpb59-1
4	Spring	SS304	SS316
5	Nut	SS304	SS316
6	Disc	EN-GJS-450-10
7	O-Ring	EPDM	NBR
8	Hinge bushing	Brass Hpb59-1
9	Seat	EN-GJS-450-10
10	O-Ring	NBR	EPDM
11	Screw	Carbon Steel Zinc Plated	SS304, SS316

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

disc dual check valve buy now for supply-2

DN		Dimensions(mm)
Inch	mm	L	D	D1	D2	C	T	n-φL
2"	50	120	165	125	99	19	3	4-Ø19
2.5"	65	135	185	145	118	19	3	4-Ø19
3"	80	155	200	160	132	19	3	8-Ø19
4"	100	165	220	180	156	19	3	8-Ø19
5"	125	190	250	210	184	19	3	8-Ø19
6"	150	210	285	240	211	19	3	8-Ø23
8"	200	260	340	295	266	20	3	12-Ø23
10"	250	285	405	355	319	22	3	12-Ø28

Company Features
1. With the spirit of continuous R&D, Shenzhen Mech Valve Trading Co., Ltd. has developed into a highly developed enterprise.
2. Our company has a strong technical base. Our R&D team is skilled and experienced with abundant expertise. They help our company keep competitive in the market through continuous product innovation.
3. Our factory always keep dual check valve as the tenet. Inquire now! Shenzhen Mech Valve Trading Co., Ltd. adheres to spring loaded check valve to lead and promote the sustainable and healthy development of the company. Inquire now! Shenzhen Mech Valve Trading Co., Ltd. makes use of swing type check valve service concept to construct large power customer management information system. Inquire now! double door check valve is eternal tenet of an Shenzhen Mech Valve Trading Co., Ltd.. Inquire now!

Packaging & Shipping

Packaging	customized
Shipping	By sea

Product Description

Check valve applies as unidirectional start-stop in pipelines of operation temprature less than 120℃ of water and steam medium. When it applies in pipelines of horizonal flow, the valve handle shall be in vertical direction.

Material	Stainless steel
Spring	Stainless Steel
Nominal Pressure	1.6Mpa
Strength	2.4Mpa
Enclose	1.8Mpa

Pictures of Check valve

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Mech has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. Processed by one-time injection molding waterproof treatment, it has a waterproof level of IP65

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The design of Mech is strictly conducted. It is carried out by our designers who think highly of parts and components safety, the whole machine safety, operation safety, and environmental safety. Made of non-toxic materials, it is totally mercury-free

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Mech is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability. It can be used both indoors and outdoors

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The necessary tests for Mech have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability. With a shell made of die-casting aluminum, it features high impact strength

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Before delivery, Mech has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc. The product won't produce glare and radiation at all, protecting people's eyesight

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Select high-quality raw materials and high-quality components, refined by mature production technology and process, with the advantages of wear resistance and pressure resistance, heat resistance and corrosion resistance, waterproof and dustproof, etc., the structure is firm and strong, and the quality is safe and reliable. Trustworthy metallurgical machinery.

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Professional Industrial Valves Manufacturer

Disc dual check valve buy now for supply

MATERIAL SPECIFICATION