H44T/W-10/10Q/16/16Q Swing start check valve

الوصف

Name: H*4T/W**0/*0Q/*6/*6Q Swing start check valve
We company has the factory produce the valves, can do different standards, such as the GB,BS,DIN,ANSI,GOST,JIS,quallity can be assured.
usage: it  can prevent water from  flowing backward
main parts and the material :
the valve body:grey iron , ductile iron
the disc: grey iron and ductile iron
the rod pin:carbon steel
the function and specification:
type:H*4T**0, the nominal pressure is 1, the strength water is 1.5, the enclose water is 1.1. the suitable temperature is less than **0, better for the medium water and vapour
 as for the type:H*4W**0, THE NOMINAL PRESSURE IS 1, the strength water is 1.5 , the enclose water is 1.1, the suitable temperature is less than **0, better for the oil

the valve outline and connection measurement:

Type          Norminal            DN(mm)   Measurement(mm)      
                       L      D    D1 D2    b-f Z- Фd H

H*4T/W**0   *0   **0 **0 **5 **0 ***3 *-Φ*8 **0
                      *5   **0 **0 **5 **0 ***3 *-Φ*8 **0
                      *0    **0 **5 **0 **5 ***3 *-Φ*8 **0
                     **0    **0 **5 **0 **5 ***3 *-Φ*8 **0
                      **5   **0 **5 **0 **5 ***3 *-Φ*8 **2
                      **0   **0 **0 **0 **0 ***3 *-Φ*3 **5
                       **0   **5 **5 **5 **5 ***3 *-Φ*3 **0
                      **0     **0 **0 **0 **0 ***3 **-Φ*3 **5
                       **0    **0 **0 **0 **8 ***4 **-Φ*3 **0
                       **0    **0 **0 **0 **8 ***4 **-Φ*3 **5
                       **0    **0 **5 **5 **2 ***4 **-Φ*5 **0