grooved gate valve durable stem industry.

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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Product Details

Adhering to the concept of 'details and quality make achievement', Mike Valve works hard on the following details to make the valve manufacturer more advantageous.Mike Valve's valve manufacturer is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.

Product Comparison

Mike Valve is certified by various qualifications. We have advanced production technology and great production capability. valve manufacturer has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.Mike Valve's valve manufacturer has the following advantages over products in the same category.

Company Advantages
1. Mech Valve resilient seal gate valve goes through careful and sincere planning. Its design comprises of an ideal blend of art, aesthetics, creativity, and so forth.
2. Unique gate valve function promotes both resilient seal gate valve and cast iron gate valve .
3. Shenzhen Mech Valve Trading Co., Ltd. closely contacts and pays attention to customers.

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

grooved gate valve durable stem industry.-1

Z41X

• 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,Al-bronze
4	Bonnet Gasket	EPDM	NBR
5	Bonnet	EN-GJS-450-10
6	Washer	Brass HPb59-1
7	Yoke	EN-GJS-450-10
8	Stem nut	Brass HPb59-1
9	Gland ﬂange	EN-GJS-450-10
10	Wedge nut	Brass HPb59-1
11	Handwheel	EN-GJS-450-10	Pressed Steel
12	Washer	Brass HPb59-1
13	Nut	Carbon Steel Zinc Plated	SS304,SS16
14	Stud	Carbon Steel Zinc Plated	SS304,SS16
15	Flat Washer	Carbon Steel Zinc Plated	SS304,SS16
16	Nut	Carbon Steel Zinc Plated	SS304,SS16
17	O-Ring	NBR	EPDM

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

grooved gate valve durable stem industry.-2

DN		Dimensions(mm)
Inch	mm	PN	L	H1(Close)	H2(Open)	D	D1	d	C	T	n-φL
2"	50	10/16	178	318	370	165	125	99	19	3	4-Φ19
2.5"	65	10/16	190	343	410	185	145	118	19	3	4-Φ19
3"	80	10/16	203	386	468	200	160	132	19	3	8-Φ19
4"	100	10/16	229	436	538	220	180	156	19	3	8-Φ19
5"	125	10/16	254	516	640	250	210	184	19	3	8-Φ19
6"	150	10/16	267	563	713	285	240	211	19	3	8-Φ23
8"	200	10	292	749	950	340	295	266	20	3	8-Φ23
		16									12-Φ23
10"	250	10	330	904	1158	405	350	319	22	3	12-Φ23
		16					355				12-Φ28
12"	300	10	356	1030	1335	460	400	370	24.5	4	12-Φ23
		16					410				12-Φ28
14"	350	10	381	1210	1560	520	460	429	26.5	4	16-Φ23
		16					470				16-Φ28
16"	400	10	406	1280	1680	580	515	480	28	4	16-Φ28
		16					525				16-Φ31
18"	450	10	432	1760	2210	640	565	530	30	4	20-Φ28
		16					585	548			20-Φ31
20"	500	10	457	1780	2280	715	620	582	31.5	4	20-Φ28
		16					650	609			20-Φ34
24"	600	10	508	1950	2550	840	725	682	36	5	20-Φ31
		16					770	720			20-Φ37

Company Features
1. Mech Valve- A gate valve brand inspired by resilient seal gate valve !
2. Undergoing difficulties to improve the quality of rising stem gate valve turns out to be efficient for Mech Valve.
3. Our company bears social responsibilities. We have motion sensors in conference rooms, storage areas, warehouses, and restrooms, so lights turn on only when needed. Customers can be sure that their products — whatever stage of the process — are under our strict production control and in the hands of experts at all times. Inquiry!

About COVNA

COVNA from Dongguan, China is a professional manufacturer of fluid control valves provides performance, safety and long service life products which have to reliably handle the most aggressive of substances, our products stand the test of time in food & beverage, water & wastewater, ultra pure water, desalination, chemical, textile, transportation, pulp & paper, mining, boiler and power industries.

COVNA give comprehensive service from start to finish, encompassing consultation through to after sales service, full support in every respect and ensure that you are accompanied at each stage of your project.

Together with continual feedback from our customers as well as our experience in manufacturing and quality control, COVNA aims to provide our customers the best quality products with the most competitive pricing,on-time delivery and full warranty service

Our competitive advantage:
● Consistent product quality and reduction of defective rate
● Improved manufacturing process and better productivity
● Significant cost reduction versus competitors

This is COVNA - solve your technical questions with solid experience.

Specification

4 inch water stem gate valve
Body Material: Stainless Steel, Casr Iron
Max. Working Pressure: 1.6MPa
End Connection: Flanged
Sealing Material: PTFE
Suitable Medium: Water, Oil, Gas

e******k

Every Mech is professionally designed by our experienced design team. The product is specially designed for the car lighting system

u******k

When designing Mech , the design team invests plenty of time in market research and designs a product that is more superior than others. This product features very low power consumption

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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. Its shape can be customized according to needs

t******d

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. Its shape can be customized according to needs

y******m

Excellent craftsmanship: Mech is crafted with excellent craftsmanship which is a result of talents and skills. Its superior craftsmanship makes it high quality. This product is totally free of light glare

y******h

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 not prone to aging problems

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Professional Industrial Valves Manufacturer

Grooved gate valve durable stem industry.

MATERIAL SPECIFICATION