Top 4 check valve swing manufacturers chemical industry

Company Advantages
1. High-tech processing equipment is used in the production of Mech Valve . It is done under the detritus equipment, grinding equipment, as well as sand-making equipment, which can guarantee high purity and fineness.
2. Leading in all directions, Mech Valve's sales network is very comprehensive. It is commonly found in waste-water management systems and in manufacturing
3. The product is practically impermeable. The enameling treatment during production has greatly eliminated the pores and the absorption problem. It has great resistance to stress corrosion cracking
4. This product features a precise dimension. It is processed through the computer control system to complete the operation of the machine which features high precision. Its design cuts down the damage of cavitation
5. The product features great hardness. It can withstand a certain amount of impacts and shocks without generating cracks on the surface. It is made to be durable even in the toughest pipeline environments

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 4 check valve swing manufacturers chemical industry-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.

Top 4 check valve swing manufacturers chemical industry-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. In the field of 4 check valve market, Mech Valve focuses on precision marketing of cpvc swing check valve . Our company has a professional team of designers. They have great experience to overcome any difficult challenge faced during the course of work. They are able to balance the product function needs and aesthetic preferences.
2. The factory has introduced many international cutting-edge manufacturing or assisting facilities. These facilities are able to detect most kinds of product defections, which gives us the capability to manufacture high-quality and standardized products.
3. Our powerful management team combines strong leadership, in-depth industry knowledge, and vast professional experience. They can inform our organizational decisions and drive our business success. Our metal check valve can meet customers for different positioning and requirements of jandy check valve . Inquiry!

r******s

Shenzhen Mech Valve Trading Co., Ltd. has a modern production workshop and advanced production equipment, and has established a strict quality management system, and quality inspection personnel will conduct inspections in every link of production to ensure good quality and high quality excellent.

p******m

Shenzhen Mech Valve Trading Co., Ltd. Not only selected high-quality raw materials, but also adhered to the introduction of advanced production technology to produce , and carried out layer-by-layer checks and monitoring on each production link to ensure that all that leave the factory are qualified products, for customers Provide reliable quality assurance.

c******v

Based on the selection of high-quality materials and the application of exquisite craftsmanship, has a reasonable structure and excellent performance, durable, and is a trustworthy high-quality product.

t******i

Shenzhen Mech Valve Trading Co., Ltd. Strict checks are carried out during the supply of raw materials and the process of product production to ensure that the produced are of reliable quality, and the appearance, function, and quality of the product are carefully inspected before the goods are sent out to ensure that the products sold The products are consistent with the product descriptions displayed by us.

b******m

The company has many years of production and manufacturing experience, not only has professional production and quality inspection equipment, but also masters advanced manufacturing technology and technology, has established a rigorous and scientific quality management system, and produces with reliable performance and excellent quality , far exceeding peer products.

a******w

The product features high user-friendliness. Every design detail of this product focuses on ergonomics which aims to offer maximum comfort.

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