ductile rising stem gate valve seal disposal

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

Product Information
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Enterprise Strength

Mike Valve has a dedicated customer service team to listen to suggestions from customers and solve problems for them.

Product Comparison

Mike Valve provides diversified choices for customers. valve manufacturer is available in a wide range of types and styles, in good quality and in reasonable price.Compared with same kind of products in the industry, valve manufacturer has the following highlights due to the better technical capability.

Company Advantages
1. Mech Valve os&y valve is well manufactured. It is carried out by a team of professionals who have a unique experience in meeting the most demanding water treatment requirements and the highest safety standards.
2. The product features great impact strength. It has been measured by allowing a pendulum to strike a grooved machined test piece and measuring the energy absorbed in the break.
3. Our product is highly recommended by customers for its incomparable features.

Statement

Gate valves serve to cut the medium flow in the piping system, 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 ASTM A536, 65-45-12
Body, bonnet, wedge, handwheel and operating nut are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Triple O-ring Stem Seals

The lower O-ring isolates the stem thrust collar bearing area from the waterway. The upper two O-rings can easily be replaced in the line while the valve is under pressure in the open position.

◔ Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive 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.

◔ Long Service Life with Resilient Seat Cycling Test 1,000 times

The Valve has been subjected to 1,000 cycles of operation at a maximum rate of 6 cycles of operation per minute from fully closed to fully open and from fully open to fully closed positions under cycled hydrostatic pressure.

MATERIAL SPECIFICATION

Mech Valve ductile rising stem gate valve seal disposal-1

Z81X

• Connection Ends: Groove to ISO 6182

• Working Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• 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	Resilient Wedge Disc	EN-GJS-450-10+EPDM
3	O-Ring	NBR	EPDM
4	Stem	SS420	SS304, SS316, Al-bronze
5	Nut	Carbon Steel Zinc Plated	SS304, SS316
6	Bonnet	EN-GJS-450-10
7	Stem Bushing	Brass Hpb59-1
8	Gland	EN-GJS-450-10
9	Flat Washer	Carbon Steel Zinc Plated	SS304, SS316
10	Stud	Carbon Steel Zinc Plated	SS304, SS316
11	Nut	Carbon Steel Zinc Plated	SS304, SS316
12	Yoke	EN-GJS-450-10
13	Stem Nut	Brass Hpb59-1	Bronze ZQSn5-5-5
14	Washer	Brass Hpb59-1

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

Mech Valve ductile rising stem gate valve seal disposal-2

DN		Dimensions(mm)
Inch	mm	L	H1(Close)	H2(Open)	OD	d	A	B
2"	50	178	257	307	60.3	57.15	15.88	7.92
2.5"	65	190	305	370	73	69.09	15.88	7.92
2.5"	65	190	305	370	76.1	72.26	15.88	7.92
3"	80	203	350	430	88.9	84.94	15.88	7.92
4"	100	229	422	522	114.3	110.08	15.88	9.52
5"	125	254	516	640	139.7	135.48	15.88	9.52
5"	125	254	516	640	141.3	137.03	15.88	9.52
6"	150	267	563	713	165.1	160.90	15.88	9.52
6"	150	267	563	713	168.3	163.96	15.88	9.52
8"	200	292	675	875	219.1	214.40	19.05	11.13

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. is a developing technology entrepreneur in the os&y valve industry.
2. Mech Valve owns strong technical force and advanced machines to produce superior rising stem gate valve .
3. At Mech Valve, the job is to aid gate valve in their pursuit of excellence. Please contact. A key tenet of Shenzhen Mech Valve Trading Co., Ltd. is that os gate valve . Please contact. There is no limit on the road of pursuing good quality for our flow control valve . Please contact.

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Before delivery, Mech has gone through a series of analyses. They include the stress analysis of all components, fatigue analysis, load increase analysis, etc. We make products according to customer's own drawing design

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Mech complies with Electromagnetic Compatibility (EMC) standards. It has passed the EMC test in terms of conducted disturbances immunity, power interference, and immunity to induced voltages. Our products have good performance like waterproof which ensures the lifespan of the products

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The safety of Mech is guaranteed by the standards it passed. This product is fabricated complying with EMC standards, electric compatibility standards, and overload protection. Hanway has gained utility model patent certificate for the innovation of products

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Mech must go through a series of tests. They include testing for the compliance with the machinery directive, testing for operation safety, and testing for its life expectancy. We provide tooling design,tooling fabrication, die casting, secondary process, precision machining,T6 treatment,finish treatment and assembling

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The quality of Mech can be guaranteed. It is sent to the reputable third-party quality testing institution which offers certification services for pool and spa component manufacturers in a variety. Improving the quality of products and wining the market are our ultimate goal

r******s

It is produced under strict quality control standards with our state-of-art facilities. We provide tooling design,tooling fabrication, die casting, secondary process, precision machining,T6 treatment,finish treatment and assembling

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