Description
Features
Reviews
The supplied check valves are spring-disc valves and are designed to automatically block the return flow in the system. They are used in water supply and heating pipelines and are designed for ambient temperatures from -20 to +150 ° C.
All the main elements of these valves are made of high-quality AISI 304 stainless steel, including:
- body;
- disk;
- ring stopper and retainer;
- spring and exhaust pipe.
The sealing ring is combined and made of stainless steel and Viton, which ensures not only tightness, but also reliability and durability. The disc is opened at a minimum pressure of 0.025 bar.
Such valves are quite compact and weigh from 94 grams (model 2440-02 by ¼”) up to 3,415 kg (modification 2440-12 by 4”). The product is equipped with a practical threaded connection (DIN 2999) for connection to the system, and the device itself is capable of withstanding pressure up to 16 bar.
Description
1. Non-return valve, disc spring
2. Made of AISI304 stainless steel
3. Locking disc made of AISI304 stainless steel
4. Threaded connection according to DIN 2999
5. Opening pressure min 0.025 bar, max 0.035 bar
6. The maximum working pressure is 16 kg/cm2
7.The operating temperature is -20..+150C
1. Non-return valve, disc spring
2. Made of AISI304 stainless steel
3. Locking disc made of AISI304 stainless steel
4. Threaded connection according to DIN 2999
5. Opening pressure min 0.025 bar, max 0.035 bar
6. The maximum working pressure is 16 kg/cm2
7.The operating temperature is -20..+150C
Features
Diameter DN, mm
100
Pressure PN, bar
16
Housing material
нержавеющий
Joining:
резьбовой
Working environment
Вода
Brand
Genebre
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