seated rising stem gate valve high quality wedge for potable

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
Feedback

Company Advantages
1. Mech Valve os gate valve has passed a full-scale evaluation. The evaluation of PLC, valves, monitors, and controllers have been conducted by the third-party organization. The rigorous construction and materials give it a higher level of safety
2. Shenzhen Mech Valve Trading Co., Ltd. is also known for its incredible efficiency on customer service. Its inner structure is able to offer better sealing
3. The product stands out for its high energy efficiency. Adopting low energy consumption technology, it only consumes little energy in operation. It can be configured to operate electronically, manually or pneumatically
4. The product will not pose a sudden electric shock hazard. It effectively adopts metal materials used for electric conductors and insulating materials used for the prevention of accidental contact. It is not prone to cause eddy ﬂow and turbulent ﬂow

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 high quality rising stem gate valve wedge for potable-1

Z41X

• Connection Ends: Flange to ASME B16.1 CL 125

• Working Pressure: 300PSI 200PSI and 250PSI available upon request

• Temperature Range: 0℃- 80℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Part No.	Part	Standard Speciﬁcation	Options
1	Valve Body	ASTM A536,65-45-12
2	Resilient Wedge Disc	ASTM A536,65-45-12+EPDM
3	Stem	AISI 420	AISI 304, AISI 431, AISI 316, Al-bronze
4	Bonnet Gasket	EPDM	NBR
5	Bonnet	ASTM A536,65-45-12
6	Washer	Brass Hpb59-1
7	Yoke	ASTM A536,65-45-12
8	Stem Bushing	Brass Hpb59-1
9	Gland	ASTM A536,65-45-12
10	Stem Nut	Brass Hpb59-1	Bronze ZQSn5-5-5
11	Handwheel	ASTM A536,65-45-12	Pressed Steel
12	Washer	Brass Hpb59-1
13	Gland Nut	Carbon Steel Zinc Plated	AISI 304, AISI 316
14	Stud	Carbon Steel Zinc Plated	AISI 304, AISI 316
15	Flat Washer	Carbon Steel Zinc Plated	AISI 304, AISI 316
16	Nut	Carbon Steel Zinc Plated	AISI 304, AISI 316
17	O-Ring	EPDM	NBR

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

Mech Valve high quality rising stem gate valve wedge for potable-2

DN		Dimensions(mm)
Inch	mm	L	H1(Close)	H2(Open)	D	D1	C	n-ΦL
2"	50	178	318	370	152	120.7	16	4-Φ19.1
2.5"	65	190	343	410	178	139.7	17.5	4-Φ19.1
3"	80	203	386	468	191	152.4	19.1	4-Φ19.1
4"	100	229	436	538	229	190.5	19.1	8-Φ19.1
5"	125	254	516	640	254	215.9	19.1	8-Φ22.2
6"	150	267	576	730	279	241.3	19.1	8-Φ22.2
8"	200	292	749	950	343	298.5	22.2	8-Φ22.2
10"	250	330	904	1158	406	362	23.8	12-Φ25.4
12"	300	356	1030	1335	483	431.8	25.4	12-Φ25.4

Company Features
1. Integrating R&D, production and sale of rising stem gate valve , Shenzhen Mech Valve Trading Co., Ltd. is popular among customers. Our technology is always one step ahead than other companies for water gate valve .
2. Whenever there is any problems for our resilient wedge gate valve , you can feel free to ask our professional technician for help.
3. Staff working in Shenzhen Mech Valve Trading Co., Ltd. are all well-trained. Our factory always keep os gate valve as the tenet. Get quote!

p******b

Every Mech is professionally designed by our experienced design team. The product is easy to install and disassemble

v******k

When designing Mech , the design team invests plenty of time in market research and designs a product that is more superior than others. Thanks to built-in its heat dissipation device, the product features high conversion efficiency

w******t

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 stands out for its moderate color temperature

y******w

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 perfectly works with all ballast types

u******i

Excellent craftsmanship: Mech is crafted with excellent craftsmanship which is a result of talents and skills. Its superior craftsmanship makes it high quality. The product has no flicker and no buzzing noise

i******z

The product is very durable. Made of hard materials, it is less likely to be affected or destroyed by any surrounding element. This product is totally free of light glare

Name

E-mail

Company Name

Content