cast iron valve | Gate Valve

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
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Enterprise Strength

Mike Valve owns high-quality products and practical marketing strategies. Besides, we also provide sincere and excellent services and create brilliance with our customers.

Company Advantages
1. In terms of the design, the Mech Valve cast iron valve is very appealing and competitive.
2. Its quality is guaranteed through the implementation of our rigorous control process for production.
3. The product is quality-assured as it has to be subjected to strict quality tests.
4. The ability and efficiency of Shenzhen Mech Valve Trading Co., Ltd. to manufacture water gate valve will meet the necessity of cast iron valve at high speed.
5. Thanks to the high recommendation from customers, Mech Valve has gradually become the pioneer of water gate valve industry.

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 hot-sale water gate valve iron chemical-1

XZ41X

• 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	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	Nut	Brass HPb59-1
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 hot-sale water gate valve iron chemical-2

DN		Dimensions(mm)
Inch	mm	PN	L	H1(Close)	H2(Open)	D	D1	d	C	T	n-φL
2"	50	10/16	178	323	373	165	125	99	19	3	4-Φ19
2.5"	65	10/16	190	343	408	185	145	118	19	3	4-Φ19
3"	80	10/16	203	370	450	200	160	132	19	3	8-Φ19
4"	100	10/16	229	442	542	220	180	156	19	3	8-Φ19
5"	125	10/16	254	540	665	250	210	184	19	3	8-Φ19
6"	150	10/16	267	608	758	285	240	211	19	3	8-Φ23
8"	200	10	292	720	920	340	295	266	20	3	8-Φ23
		16									12-Φ23
10"	250	10	330	940	1190	405	350	319	22	3	12-Φ23
		16					355				12-Φ28

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. has produced water gate valve in an efficient and professional manner for years.
2. The technical strength of Mech Valve has been building up with time goes by.
3. Every employee is making Shenzhen Mech Valve Trading Co., Ltd. a strong competitor on the industry. Contact us! Quality and service are always regarded as the key factors for the long-term development of Mech Valve. Contact us!

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Mech is designed considering the water treatment process which includes the aspects of filtration, ion exchange, and membrane bioreactors.

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Mech has to go through a comprehensive QC check including the performance of filter and membrane, PLC controller, and valves.

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The quality control of Mech begins with the selection of its components or parts. All of the components must go through chemical spraying soak tests, including, salt spray, acid and alkali pickling, and corrosive liquid dipping test.

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Each Mech undergoes vigorous structural design analysis such as windproofness test to provide outstanding performance throughout its life cycle.

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The quality of Mech is guaranteed through all the production stages by the QC team, so as to meet the international mechanical seal standards.

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Contains a variety of natural emollient and moisturizing ingredients, hydrating and moisturizing, deeply nourishing, making the skin glow from the inside out, smooth and elastic.

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