Best globe check valve door manufacturers disposal

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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Company Advantages
1. With the assistance of our state-of-the-art technology and proficient team members, Mech has delicate workmanship. It is available in a wide range of sizes and materials
2. Shenzhen Mech Valve Trading Co., Ltd. fully promotes quality guarantee system. Its design cuts down the damage of cavitation
3. The product is highly reliable in performance and it is of relatively long service life. It can be used to control the flow of various types of fluids such as air, mud, oil, liquid metals, etc

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

Mech Best globe check valve manufacturers disposal-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.

Mech Best globe check valve manufacturers disposal-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. Shenzhen Mech Valve Trading Co., Ltd. is one of the most professional globe check valve R&D and operation teams in China. The technology competency of Shenzhen Mech Valve Trading Co., Ltd. has reached industry standards.
2. contributes to the production of a good silent check valve .
3. Shenzhen Mech Valve Trading Co., Ltd. has established high-capacity factories to better control quality and delivery time. The service theory of in Shenzhen Mech Valve Trading Co., Ltd. emphasize on . Get more info!

d******i

Mech is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability. The product is able to process complicated parts

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Mech is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc. This product stands up to repetitive machining operations

m******r

The design of Mech is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. The product does not generate toom many noises

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The manufacture of Mech involves some critical processes. These stages include concept confirmation, metal materials procurement, frame fabrication, components machining, surface painting, and final assembly. All parts are finely welded with high quality

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Mech must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. The product is able to process complicated parts

b******t

The product features reliable endurance. It works around the clock to finish its given task. It only stops for needed maintenance or repair. All parts are finely welded with high quality

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