sewage check valve | Check Valve

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Product Details

Mike Valve's Industrial Valves Manufacturer has excellent performances, which are reflected in the following details.Mike Valve insists on the use of high-quality materials and advanced technology to manufacture Industrial Valves Manufacturer. Besides, we strictly monitor and control the quality and cost in each production process. All this guarantees the product to have high quality and favorable price.

Product Comparison

Industrial Valves, 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.Compared with other products in the same category, Industrial Valves has outstanding advantages which are mainly reflected in the following points.

Company Advantages
1. Mech Valve wafer type check valve has been certified under CE. It also meets the strict standards required in the refrigeration equipment industry and the food retail and services sector.
2. The product is bright and attractive in color. The coloring process makes sure the freshness and balance of the colors.
3. This product is durable. Its frames are anodized, cleaned, and protected by proprietary clear coatings to improve appearance and durability.
4. Shenzhen Mech Valve Trading Co., Ltd. has made comprehensive quality supervision and inspection system.

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

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.

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 never been surpassed in technology and quality.
2. Shenzhen Mech Valve Trading Co., Ltd. has several advanced sewage check valve production facilities.
3. Shenzhen Mech Valve Trading Co., Ltd. will strictly abide to the standard and enhance the core competitive advantage of its wafer type check valve . Inquire now! By adopting the first-class technical facilities, Mech Valve endeavors to provide the best. Inquire now! Corporate missions of swing type check valve demonstrate the Shenzhen Mech Valve Trading Co., Ltd.'s fundamental purpose and justification. Inquire now! That our company is a leading wafer check valve manufacturer contributes to double door wafer check valve and double door check valve . Inquire now!

Favorable rate

100%

Buyer impression