JIS Marine Air Vent Valve Head with Calss Certificate

August 01, 2023

  • Model NO.: Welded type and founding type
  • Connection Form: Flange
  • Pressure: Ordinary Temperature
  • Sealing Form: Gland Packings Globe Valve
  • Standard: JIS
  • Size: Dn 50~600mm
  • Specification: DN, GB, JIS
  • HS Code: 84818040
  • Material: Cast Steel
  • Structure: Elevated
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence, Piping System
  • Flow Direction: Reversing
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Trademark: Trusttrade
  • Origin: China

Marine air pipe heads are divided into three types:
1) Welding type marine air pipe head
2) Ball floating type marine air pipe head
3) Casting steel type air pipe head

Size: DN50 ~ DN600
ABS, BV, CCS, DNV, LR, GL, KR, NK, RINA type approved

Best quality in China

No.		 Name Material
1 Body Galvanized steel
2 Bolt CA19-2
3 Gasket 3709 rubber
4 Floating ball stainless steel
5 Sealing Neoprene
6 Protective screen DCR26Ni5Mo2
7 Cover Galvanized steel

 

Technical data
Welding type air pipe head


Foundrying type air pipe head

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