Check valve
Water
Ordinary Temperature
Stainless Steel/Brass
Thread
Check
Ordinary Temperature
Ddcv Double Lobe
Gland Packings Globe Valve
Reversing
Jin GB DIN ANSI ISO
HGZK
Wooden Box and Cardboard Box.
DN15-200
China
8481804090
Product Description



Introduction
Check valve refers to a valve that relies on the flow of the medium itself to automatically open and close the valve disc to prevent the medium from flowing back. It is also called a check valve, one-way valve, reverse flow valve, and back pressure valve. The check valve is an automatic valve whose main function is to prevent the medium from flowing back. The disc of the check valve opens under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than the outlet side, the valve disc automatically closes under the action of fluid pressure difference, its own gravity and other factors to prevent fluid from flowing back.
























item | value |
Warranty | 1 year |
Type | Check valve |
Customized support | OEM, ODM |
Place of Origin | China |
Jiangsu | |
Brand Name | HGZK |
Application | General |
Temperature of Media | Medium Temperature |
Media | Water |
Port Size | DN15-400 |
Structure | Check |
Body material | Stainless stain/Brass |
Connection | Thread |











We are based in Jiangsu, China, start from 2020,sell to North America(30.00%),Southeast Asia(20.00%),Mid East(10.00%),SouthAmerica(10.00%),Eastern Europe(10.00%),Africa(5.00%),Oceania(5.00%),Central America(2.00%),Western Europe(2.00%),EasternAsia(2.00%),Domestic Market(1.00%),South Asia(1.00%),Southern Europe(1.00%),Northern Europe(1.00%). There are total about 11-50people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Electric Valve,Pneumatic Valve,Control Valve,Solenoid Valve,Manual Valve
4. why should you buy from us not from other suppliers?
Jiangsu Huagong automatic control valve Co., Ltd. is a professional manufacturer of pneumatic valves, pneumatic actuators,electric valves, electric actuators and complete sets of valves. The company has strong technical force, sophisticated testing equip
5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian