wafer check valve wafer for drainage

Latest products

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Silent Check Valve (HC41X), PN10/16

Spring Check Valve EN 12334 Rubber Disc Swing Check H44J PN10/16

Product Information
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Application Scope

Industrial Valves Manufacturer's application range is specifically as follows.Mike Valve has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers.

Enterprise Strength

Mike Valve runs the business in good faith and strives to provide thoughtful and quality services for customers and to achieve mutual benefit with them.

Company Advantages
1. Mech Valve wafer type check valve is flexible in design. It was created by our designers who understand design elements and use them in different ways to produce different art and visual effects.
2. The feature provided by wafer type check valve makes check valve being widely applied in many different situations.
3. The product is always a preferred choice for those have skin allergies. Its softness and non-toxic fabrics will not irritate their skin.
4. This piece of clothing could be a standing symbol. It will impact how people around see, judge and interact with the wearer.

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 Valve wafer check valve for drainage-1

H44X, H44T

• Connection Ends: Flange to BS EN 1092-2:1997

• Working Pressure: PN10/PN16

• Temperature Range: Rubber Seal: 0℃- 80℃
Metal Seal: -10℃- 350℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon request

Part No.	Part	Standard Speciﬁcation	Options
1	Valve Body	EN-GJS-450-10
2	Seat Ring	Bronze ASTM B62 C83600/ZQSn5-5-5 (Pressed Fit)	AISI 304, AISI 316 Pressed Fit or Threaded
3	Disc	EN-GJS-450-10+EPDM
4	Clapper Arm	EN-GJS-450-10
5	Washer	SS420
6	Nut	Carbon Steel Zinc Plated	SS304, SS316
7	Hinge Pin	SS420
8	Bonnet Gasket	EPDM	Graphite+Steel
9	Bolt	Carbon Steel Zinc Plated	SS304, SS316
10	Washer	Carbon Steel Zinc Plated	SS304, SS316
11	Bonnet	EN-GJS-450-10
12	Plug	Malleable Iron Galvanized

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

Mech Valve wafer check valve for drainage-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
12"	300	315	460	410	370	24.5	4	12-Ø28

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. has been focusing on producing wafer type check valve for years. Leveraging unrivaled expertise, we are one of the most sought-after manufacturers.
2. Shenzhen Mech Valve Trading Co., Ltd. knows deeply about the check valve .
3. We aim to make our brand known to more people all over the world. We will boost our image by offering high-quality products and offer the most professional services to clients. We adopt several ways to carry out eco-friendly manufacturing processes. They are mainly focusing on reducing waste, making operations more efficient, adopting sustainable materials, or making full use of resources. We are working with our clients: to provide them with products in a more environmentally friendly manner by reducing production waste.

Product Description

Product Description

Specifications

Product Name	Cartridge Check Valve
Model	DN13
Material	Acetal, EPDM, POM, SS304
Type	Cartridge Style, Insert Style, Constant Flow Style, High Temperature Style, High Pressure Style
Medium	Clear Water
Size/Diameter	8mm-50mm
Cracking Pressure	0.23Psi
Max. Pressure	230Psi
Max. Temperature	100°C / 212ºF

Strucure

Working Principles

1. In static conditions (no flow)
The check valve is normally closed. The spring tension forces the plunger into its seat keeping the check valve closed.

2. In dynamic conditions (flow)
The water pressure exceeds the spring tension. The plunger is lifted off its seat allowing water to flow through the valve.

3. In backflow conditions (reversed flow)
If the pressure downstream of the valve increases (back pressure conditions) or if the system pressure upstream of the valve decreases (backsiphonage conditions) causing the flow to reverse direction, the spring-loaded plunger closes and prevents backflow.

FDA Report

XHnotion Cartridge Check Valves has conformed to FDA Certificate --- Food Grade Certificate.

Applications

Our Services

Our Service

1. We offer one stop solution. Over 5000 items for you to save efforts and costs.
2. We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to
make sure each part exactly as the drawing and good function.
3. We will reply you within 24 hours.
4. Whatever quantity you are requesting, we always offer you the best quality.
5. 3D drawing, CAD drawing service for custom fittings, hose, valve, cylinder.

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Every Mech is professionally designed by our experienced design team.

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When designing Mech , the design team invests plenty of time in market research and designs a product that is more superior than others.

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Premium raw materials: Mech is made of high quality raw materials. They are supplied by our reliable partners who have signed contracts and established cooperation relationship with us for over years.

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Mech shows the outstanding performance, after years of improvement in the production process. The production process is managed in an efficient manner and therefore this product is produced at a quick rate.

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Excellent craftsmanship: Mech is crafted with excellent craftsmanship which is a result of talents and skills. Its superior craftsmanship makes it high quality.

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The product is very durable. Made of hard materials, it is less likely to be affected or destroyed by any surrounding element.

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