Double Door Wafer Check Valve (DH77X), PN10/16

Product Information
Customer Reviews

Enterprise Strength

Mike Valve has a professional service team whose team members are dedicated to solving all kinds of problems for customers. We also run a comprehensive after-sales service system which enables us to provide a worry-free experience.

Product Comparison

Mike Valve pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee Industrial Valves to be quality-reliable and price-favorable.Compared with products in the same category,Mike Valve's Industrial Valves's outstanding advantages are as follows.

Company Advantages
1. Individualized design of swing check valve has attracted many customers for now.
2. The product has excellent performance and stable quality.
3. One of our customers said that this product has added uniqueness to his building projects and helped improve the appearance of buildings.
4. One of the customers said: 'I switched on and off continuously and frequently, I can't find any flicker problem.'

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: 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	Disc	EN-GJS-450-10	SS304, SS316, AL-Bronze UNC 95400
3	Stem	SS420	SS304, SS316, SS416
4	Spring	SS304	SS316
5	Rubber Seat		NBR

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

DN		PN	Dimensions(mm)
Inch	mm		L	D	D1	D2
2"	50	10/16	54	107	64	46
2.5"	65	10/16	54	127	78	60
3"	80	10/16	57	142	94	70
4"	100	10/16	64	162	117	84
5"	125	10/16	70	192	145	115
6"	150	10/16	76	218	170	134
8"	200	10/16	95	273	224	184
10"	250	10/16	108	328	265	220
12"	300	10/16	143	378	310	260
14"	350	10/16	184	438	360	302
16"	400	10/16	191	489	410	350

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. provides custom service of swing check valve to meet the various needs of customers.
2. Our spring check valve are designed to target specific dual check valve .
3. We will continue to innovate and improve. Call now! Customer satisfaction is the business objective of Shenzhen Mech Valve Trading Co., Ltd.. We have made plans to participate actively in solving communities issues through our business-related, business-affected projects and activities. We will donate our products to the local people or the community to promote economic growth. Call now! We've fostered a culture which is based on openness, honesty, integrity, and fairness. And we empower our people to go beyond what is required to meet legal and regulatory obligations. Call now!

Favorable rate

100%

Buyer impression