silent double check valve rubber check now 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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Product Comparison

Mike Valve has the ability to meet different needs. Industrial Valves is available in multiple types and specifications. The quality is reliable and the price is reasonable.Industrial Valves is more competitive than other products in the same category, as shown in the following aspects.

Company Advantages
1. Adopted from raw materials, double check valve is friendly in use.
2. The product will not contaminate the food during the dehydration. There is a defrosting tray to collect the water vapor which may drop to the food.
3. Real-time processing of orders and sales can be guaranteed in Shenzhen Mech Valve Trading Co., Ltd..
4. Shenzhen Mech Valve Trading Co., Ltd. has been concentrated on producing high quality double check valve for years.

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

silent double check valve rubber check now 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	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.

silent double check valve rubber check now disposal-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. As an experienced Chinese manufacturer and supplier of double door wafer check valve , Shenzhen Mech Valve Trading Co., Ltd. has been maintaining a relatively competitive status.
2. Shenzhen Mech Valve Trading Co., Ltd. adopts wafer type check valve technology in the entire production process of double check valve .
3. Mech Valve's ambition is to lead the peak in spring check valve industry. Inquire online! Shenzhen Mech Valve Trading Co., Ltd. now has entered foreign market with its cutting-edge products and good reputation. Inquire online! Always holding the belief that Mech Valve will be an influential sewage check valve supplier in the global will motivates itself to be better. Inquire online! Establishing Mech Valve into a world-famous brand is the ultimate goal. Inquire online!

Product Category

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Resilient seat butterfly valve

Double offset butterfly valve

Triple offset butterfly valve

Ball valve

Pipe fittings

Product Description

i******a

Strict quality tests on Mech are required by the QC team. Its power source, electrical integrated system, electrical load, and current leakage have passed stipulated testing.

t******c

The electric performance test of Mech is conducted at the quality inspection stage. The main electrical performance index such as capacity, internal resistance, lifespan, and short circuit protection will be tested by the QC team.

s******s

Mech is developed after vast research on similar products. It is developed to embrace many distinctive and optimized advantages such as wider input voltage range, strong surge withstanding capacity, as well as excellent electromagnetic compatibility.

k******u

During production, the electrical problems of Mech have been solved. It has been checked in terms of low-frequency phenomena (flicker and harmonics) and high-frequency conductive currents, voltage, and power.

l******z

The principle of unity in fashion design is applied well on Mech . It endows the product with design elements in a unique and harmonious way.

f******y

The quality inspection is the prerequisite for the high quality product.

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Professional Industrial Valves Manufacturer

Silent double check valve rubber check now disposal

MATERIAL SPECIFICATION