dual check valve | Check Valve

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

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Product Details

Mike Valve's Industrial Valves Manufacturer has excellent performances, which are reflected in the following details. Industrial Valves Manufacturer, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.

Application Scope

Mike Valve's Industrial Valves Manufacturer is widely used in many industries.Mike Valve always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.

Company Advantages
1. With dual check valve concept, wafer check valve is designed, which is of double door wafer check valve .
2. Experts have testified to the excellent performance of wafer check valve form Shenzhen Mech Valve Trading Co., Ltd..
3. This product has been given more expectations in the market.

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

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.

Silent Check Valve (HC41X), PN10/16-2

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 an expert maker of wafer check valve .
2. Our customers give compliments on the quality and performance of sewage check valve .
3. The service concept of dual check valve has been established in Shenzhen Mech Valve Trading Co., Ltd.. Please contact. It is a permanent tenet for Shenzhen Mech Valve Trading Co., Ltd. to seek double door wafer check valve . Please contact.

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Every Mech is professionally designed by our experienced design team. The product is known for its high lumen output

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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. The brightness of the product can be adjusted to adapt to different driving environments

u******b

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. This product has the advantage of impact resistance

b******z

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. The product is known for its high lumen output

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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. Its shape can be customized according to needs

n******k

The product is very durable. Made of hard materials, it is less likely to be affected or destroyed by any surrounding element. The product is known for its high lumen output

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