DEYUAN
Standard
Shutoff
Low Pressure
Manual
Casting, Bronze
Normal Temperature
Water
40,50,65
China (Mainland)
CB/T3778-1999
OEM
one year
CB/T3778-1999
each piece with plastic bag, and the outside case is the plywood case.
10-30days according to the quantity
Sounding Self-Closing Valve CB/T3778-1999:
The sounding self-closing valve must passed the hydraulic test and seal test. The hydraulic test pressure is 0.3Mpa, and last for 5minutes. The seal test pressure is 0.2Mpa, also last for 5 minutes.
Standard: CB/T3778-1999
1-Body: Bronze
2-Gland:Bronze
3-Plug: Bronze
4-Cover: Bronze
5-Counterweight: Nodular Iron
6-Self-Closing air valve: Brass
DN | d (inch) | H | H1 | L | Weight(kgs) |
40 | G 1-1/2" | 220 | 100 | 130 | 6.38 |
50 | G 2" | 225 | 105 | 140 | 6.85 |
65 | G 2-1/2" | 225 | 105 | 155 | 6.89 |
Sounding Self-Closing Valve CB/T3778-1999:
The sounding self-closing valve must passed the hydraulic test and seal test. The hydraulic test pressure is 0.3Mpa, and last for 5minutes. The seal test pressure is 0.2Mpa, also last for 5 minutes.
Standard: CB/T3778-1999
1-Body: Bronze
2-Gland:Bronze
3-Plug: Bronze
4-Cover: Bronze
5-Counterweight: Nodular Iron
6-Self-Closing air valve: Brass
DN | d (inch) | H | H1 | L | Weight(kgs) |
40 | G 1-1/2" | 220 | 100 | 130 | 6.38 |
50 | G 2" | 225 | 105 | 140 | 6.85 |
65 | G 2-1/2" | 225 | 105 | 155 | 6.89 |