Top ball valves uk hot-sale for business irrigation

Company Advantages
1. Mech is manufactured under the international guidelines.
2. This product has many advantages and is used by more and more people. It is not prone to cause eddy ﬂow and turbulent ﬂow
3. It resists the growth of mold and mildew. It is coated with mold prevention paint which is very effective in removing mold and keeping it from returning. Its design helps to prevent backflow to some extent
4. The product has high power and high specific energy. All of its main raw materials including the electrolyte and positive and negative anodes feature high quality and purity. It is very tough and has excellent fatigue strength
5. This product does not warp, curl or cup. And it is naturally resistant toward mold, mildew, and microorganisms even in the consistently 'wet' weather. It is made to be durable even in the toughest pipeline environments

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

Top ball valves uk hot-sale for business irrigation-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.

Top ball valves uk hot-sale for business irrigation-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. has professional technical personnel to undertake ball valves uk solutions.
2. Shenzhen Mech Valve Trading Co., Ltd. is guided by the principle of and warmly welcome customers at home and abroad to negotiate with us! Contact us!

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The creation of Mech is strictly conducted. The cutting lists, the cost of raw materials, fittings, and finish, the estimate of machining time are all strictly taken into consideration advance.

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Mech is created based on aesthetic principles. They are mainly the beauty of shape, form, workmanship, materials, color, lines, and matching with the space style.

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Mech is developed by our internal R&D team that always keeps up with the trend of the lighting industry. They have made great efforts to invent the different bulb materials that emit pure and effective light.

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Mech [拓展关键词 goes through a series of assessments. They are the taste and style preferences of consumers, decorative function, colorfastness, aesthetics, and durability.

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The aim of carefully control the quality of Mech is to achieve the highest international standards and regulations for bedding within the specified tolerances.

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It is made of high-strength materials, with hard and thick texture, firm structure, safe and reliable quality, good wear resistance, corrosion resistance, high temperature resistance and other properties, and it is not easy to deform and rust even after long-term use.

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