Latest horizontal check valve rubber company air conditioning

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 adopts the optimized freezing technology that is developed by our R&D team. This technology has helped reduce the harmful impacts of chemical refrigerants on the environment. The particles in the fluid are not prone to stick to it due to its internal sheathing
2. People who used this product praised that this product has a significant refrigeration effect, which helps promote their business growth. With a compact appearance, it facilitates easy pipe arrangement
3. Its first-class performance is loved by global customers. It has great resistance to stress corrosion cracking

Statement

Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, 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

Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion 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.

◔ Small hydraulic friction loss with reasonable structure design

MATERIAL SPECIFICATION

Mech Latest horizontal check valve company air conditioning-1

H44J

• Connection Ends: BS EN 1092 PN10/PN16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E

• 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	Stem	SS420	SS304, SS316, SS431
3	Hinge Bushing	Brass Hpb59-1
4	Spring	SS304	SS316
5	Nut	SS304	SS316
6	Disc	EN-GJS-450-10
7	O-Ring	EPDM	NBR
8	Hinge bushing	Brass Hpb59-1
9	Seat	EN-GJS-450-10
10	O-Ring	NBR	EPDM
11	Screw	Carbon Steel Zinc Plated	SS304, SS316

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

Mech Latest horizontal check valve company air conditioning-2

DN		Dimensions(mm)
Inch	mm	L	D	D1	D2	C	T	n-φL
2"	50	120	165	125	99	19	3	4-Ø19
2.5"	65	135	185	145	118	19	3	4-Ø19
3"	80	155	200	160	132	19	3	8-Ø19
4"	100	165	220	180	156	19	3	8-Ø19
5"	125	190	250	210	184	19	3	8-Ø19
6"	150	210	285	240	211	19	3	8-Ø23
8"	200	260	340	295	266	20	3	12-Ø23
10"	250	285	405	355	319	22	3	12-Ø28

Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. has been praised for the ability and competence in developing and manufacturing . We have set foot in this industry for many years.
2. Our factory strength lies in a variety of flexible production facilities. They are well equipped with the latest technologies and comply with scientific management standards, which makes them meet a wide range of needs for manufacturing requirements.
3. By reducing the negative effect of packing waste on the environment, we are committed to sustainable development. We mainly reduce the use of packaging material and increase the use of recycled material.

o******w

Mech has passed various tests. They are abrasion resistance testing, colorfastness testing, tear strength testing, flammability testing, etc. With a brilliant double groove design, it is anti-vibration

s******r

Mech has passed the necessary safety testing. It has been tested with regard to chemicals (lead, flame retardants, formaldehyde, etc.), flammability, and mechanical hazards (sharp points and edges). It has the advantages of low loss and high overload capability

n******t

Mech is manufactured according to the following stages: fabrics wrinkle-resistant finish, cutting piece, grading, flat sewing, edge finishing, ironing, and packing. With an advanced aluminum E-cap, it has better electrical conductivity

h******r

Mech has undergone workmanship assessment to comply with garment standards. It has been assessed in terms of stitching, construction, and embellishments. It's been proved that the ultra-high voltage can reach 750V

a******o

Mech has passed quality inspections. It has been inspected with regard to flaws and defects of fabrics, colorfastness, breathability, softness, and shrinkage rate. The product has a perfect insulating property

t******k

The overall structure is user-friendly, and the materials used for the main body and accessories are good, and then processed with special procedures. The finished product is not only wear-resistant and anti-corrosion, but also does not fade or deform, and has a long service life.

Name

E-mail

Company Name

Content