disc water pump check valve door chemical

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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Enterprise Strength

Mike Valve believes credibility has a huge impact on the development. Based on customer demand, we provide excellent services for consumers with our best team resources.

Company Advantages
1. The electric performance test of Mech Valve spring loaded check valve 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.
2. The product has a complete life cycle due to the strict testing which is in line with the internal and external standards. Thus, the product is durable in use for a long time.
3. The product meets strict quality standards.
4. The softness, comfort, and breathability of this product provide people with different apply opportunities no matter for wearing or using.
5. The product is ideal for pharmaceutical production, micro-electronics or any application where mineral-free water is needed.

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 door water pump check valve chemical-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 Valve door water pump check valve chemical-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 rich experience, Shenzhen Mech Valve Trading Co., Ltd. is unanimously acknowledged by industry people and customers.
2. Mech Valve has got its popularity for its high quality water pump check valve.
3. The business philosophy of Mech Valve is focusing on the quality of service. Ask online! Shenzhen Mech Valve Trading Co., Ltd. never let you pay more than you need. Ask online! As an experienced company, Shenzhen Mech Valve Trading Co., Ltd. has its own independent ideas to develop it better. Ask online! Mech Valve wants to make our sewage check valve sell to all over the world. Ask online!

q******v

Mech is the outcome of a series of complicated production processes. These processes include timber drying, door fame manufacturing, cutting, sanding, carving, painting or laminating.

u******v

Mech is made of high-quality timber. Its door rail, heart board, edge materials are all sourced in line with high quality, for example, any material contains insect attack, cupping, knot, or rupture will not be adopted.

a******w

Adopting cutting-edge technologies, Mech is manufactured to meet the Energy Labelling Scheme. It has been recognized by the Mandatory Energy Efficiency Labelling Scheme (MEELS) and Voluntary Energy Efficiency Labelling Scheme (VEELS).

p******r

Mech is a luxury to enjoy every day and night. Using time-honored techniques and crafted of the finest materials, it is manufactured in our own factory in China.

d******r

The production of Mech is rigorous. Along with the materials that furnish the look and feel of a building, technologies applied are also highly demanded.

g******p

This product has a rigid skeleton. Its steel members are connected via welding, rather than nails that are used in the timber/wood industry for example, this provides a much stronger and sustainable connection.

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