30 лет Заводское производство латунный обратный клапан с внутренней резьбой

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Характеристики



Company Profile








VIP customers from Zambia visited our factory.
VIP customer from South Africa visited our factory.


Participated in the International Water System Exhibition in 2006.
VIP customers from Saudi Arabia visited our factory.


Canton Fair.



Due to different materials, pressures and sizes, the prices of valves cannot be displayed one by one. Please contact customer service to give a correct quotation.




Why Choose Us


Accept customization
1. Material customization
2. Size customization
3. Color customization
4. Pressure customization
5. Logo customization

Please tell our customer service about your needs, and we will give you a suitable quotation as soon as possible according to your needs! thank you!








Our company participates in large-scale urban construction projects in China.
1. Project of China Railway
2. Project of GREENTOWN CHINA HOLDINGS LTD.
3. Project of Hangzhou asian games village
4. Project of Shenzhen Fangda Plaza








Products Description


H14W-16T check valve is made of silicon brass or stainless steel with high mechanical strength, wear resistance and safety. Check valve refers to the opening and closing parts of the circular disc and by its own weight and media pressure generated action to block the media flow back valve.

Belong to automatic valve class, also known as check valve, check valve, backflow valve or isolation valve, the same type of valve H14W-25T and H14W-40T. Disc motion is divided into lifting and swing. Lift check valves are similar in construction to globe valves except for the stem that drives the disc. The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side).

Copper manufacturing material brass has the characteristics of high precision, beautiful appearance, small shape, with spring device, vertical installation can be etc. It is mainly used to prevent media backflow in pipeline system.

















Main features


1. Short structure, small volume, light weight;
2. The valve disc close quickly, water hammer pressure is small;
3. Smooth flow channel, small fluid resistance; Sensitive action, good sealing performance;
4. Easy to install, can be installed in the horizontal and vertical direction of the pipeline;


Relevant implementation standards


Connection: thread
Working medium: water, gas, oil, etc
Valve design standard: JB/T8937-2010
Operating temperature: -20℃≤150℃
Pipe thread: conform to ISO228 standard



item
value
Application
General
Port Size
DN15~DN50
Warranty
3 years
Place of Origin
China
Shanghai
Model Number
H14W-16T
Power
Hydraulic
Temperature of Media
High temperature, Low temperature, Medium temperature, Normal temperature
Brand Name
Structure
Check
Media
Water
Customized support
OEM, ODM, OBM, Software reengineering
PN(Mpa)
1.0
1.6
Shell test pressure(Mpa)
1.5
2.4
Seal test pressure(Mpa)
1.1
1.76
Suitable temperature℃
≤150℃
Applicable medium
Gas、water、oil


Main parts and materials:


Part name
Materials
Cover/Body
Brass
Disc
Brass
Rod
Brass
Axis pin
Brass
Flap
Brass


Main structure and connection dimensions




DN
SIZE
L
B
H
15
1/2"
48
13
32
20
3/4"
58
18
36
25
1"
66
25
45
32
1 1/4"
68
30
50
40
1 1/2"
78
30
58
50
2"
94
46
68


FAQ




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