CB Marine Sounding Device

Sounding Self-Closing Valve CB/T3778-1999

Sounding self-closing valve must pass 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. The kind of sounding ...

ISO9001 Supplier Class Certificate Export Supply

Sounding Self-Closing Valve CB/T3778-1999

Key HighlightsCategory
CB Marine Sounding Device
Standard
JIS
Material
Bronze
Weight / Size
Bronze 5-Counterweight (Test Cock):
Certificate
Mill Certificate, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

China Sounding Self-Closing Valve CB/T3778-1999:

Sounding self-closing valve must pass 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.

The kind of sounding self-closing valve can be called as self-closing valve with sounding cap and test cock, self closing parallel cock heads for short souding pipe

Standard: CB/T3778-1999, CBM1128-82, JIS F3018.

Material:

1-Body: Bronze

2-Gland:Bronze

3-Plug: Bronze

4-Cover: Bronze

5-Counterweight (Test Cock): Nodular Iron

6-Self-Closing air valve: Brass

Main Size list(mm):

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