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Product Information
Customer Reviews

Application Scope

valve manufacturer can be applied to different industries, fields and scenes.Mike Valve always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.

Product Comparison

Mike Valve's Industrial Valves Manufacturer is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Mike Valve's Industrial Valves Manufacturer has better quality than other products in the industry, which is specifically shown in the following aspects.

Company Advantages
1. Mech Valve ductile iron gate valve is elaborately manufactured by using quality raw materials and advanced production technology.
2. The product is featured by the first - class quality and stable performance.
3. The product has been inspected in various aspects, such as surface imperfections, malfunction.
4. This product meets the needs of customers domestic and foreign.
5. The product is well-received in the global market and has a great potential of being used more widely in the future.

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 EN-GJS-450-10

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

Z45X

• Connection Ends: Flange to BS EN 1092-2:1997

• 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	Resilient Wedge Disc	EN-GJS-450-10+EPDM
3	Stem	SS420	SS304, SS316, SS431, Al-bronze
4	Nut	Carbon Steel Zinc Plated	SS304, SS316
5	Bonnet	EN-GJS-450-10
6	O-Ring	NBR	EPDM
7	Gland	EN-GJS-450-10
8	Handwheel	EN-GJS-450-10	Pressed Steel
9	Bolt	Carbon Steel Zinc Plated	SS304, SS316
10	Flat Washer	Carbon Steel Zinc Plated	SS304, SS316
11	Ring Wiper	NBR	EPDM
12	Bolt	Carbon Steel Zinc Plated	SS304, SS316
13	Flat Washer	Carbon Steel Zinc Plated	SS304, SS316
14	O-Ring	NBR	EPDM
15	Thrust Washer	Brass HPb59-1
16	Bonnet Gasket	EPDM	NBR
17	Wedge Nut	Brass HPb59-1	Bronze ZQSn5-5-5

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	H	D	D1	d	C	T	n-d
2"	50	10/16	178	218	165	125	99	19	3	4-Φ19
2.5"	65	10/16	190	232	185	145	118	19	3	4-Φ19
3"	80	10/16	203	281	200	160	132	19	3	8-Φ19
4"	100	10/16	229	316	220	180	156	19	3	8-Φ19
5"	125	10/16	254	393	250	210	184	19	3	8-Φ19
6"	150	10/16	267	420	285	240	211	19	3	8-Φ23
8"	200	10	292	490	340	295	266	20	3	8-Φ23
16	12-Φ23
10"	250	10	330	626	405	350	319	22	3	12-Φ23
16	355	12-Φ28
12"	300	10	356	722	460	400	370	24.5	4	12-Φ23
16	410	12-Φ28
14"	350	10	381	800	520	460	428	26.5	4	16-Φ23
16	470	16-Φ28
16"	400	10	406	870	580	515	480	28	4	16-Φ28
16	525	16-Φ31
18"	450	10	432	1108	640	565	530	30	4	20-Φ28
16	585	548	20-Φ31
20"	500	10	457	1130	715	620	582	31.5	4	20-Φ28
16	650	609	20-Φ34
24"	600	10	508	1311	840	725	682	36	5	20-Φ31
16	770	720	20-Φ37

Company Features
1. Having been through all those difficulties, Mech Valve is powerful enough to solve problems for customers.
2. Our technology is always one step ahead than other companies for ductile iron gate valve .
3. Our ultimate goal is to become a globally recognized cast iron gate valve supplier brand. Welcome to visit our factory! Mech Valve brand will create an additional measure to develop the standard of support. Welcome to visit our factory!

Favorable rate

100%

Buyer impression