Product Description:
Connection dimension of flange: PN1.0MPa\PN1.6MPa to GB4216
Purpose:
For the outlet of the pump or the pipeline of the water supply toexclude the unnecessary air in the
pipe in order to improve the service efficiency of the pipe and the pump. When the negative press-
ure comes into being in the pipe, the valve automatically imbibes the air in order to prevent the damage of pipe caused by the negative pressure.
Suitable temperature: ≤80ºC
Pressure rating:PN (MPa)
1.0 1.6
Tests:
Test to JB/T9092, GB/T13927
Nominal pressure: PN(MPa)
Body: PN x 1.5
Seal: PN x 1.1
Materials
Body: Ductile iron
Bonnet: Ductile iron
Float ball: Stainless steel
Lever bracket: Stainless steel
Lever: Aluminium steel
Chock plug: Aluminium steel
Shangyu Group Co., Ltd. has been engaged in the valves and pipe fittings industry since 1970. We are leading the way of Chinese valve industry after over 40 years of development.
Our primary goal is to provide you with a safe, secure environment to industrial area.
Our scale:
Plant area - 58000m2
Total staff - 628
Engineering technicians - 12
Advanced equipments - 258
Annually production capacity -- 6000Tons
Main products:
Rubber lined valve series-NR, IIR, EPDM, CR, NBR, FKM, SI etc.
Fluorine lined valve series-PFA, PTFE, FEP, PCTFE, PVDF, PO etc.
Resilient seated gate valve series
Hydraulic supply and drainage valve series
Gate valve series
Globe valve series
Check valve series
Ball valve series
Butterfly valve series
Diaphragm valve series
Plug valve series
Special valve series
Plastic valve series
Pipe fittings
Nominal diameter: 3/8"~80" (DN10-2000)
Nominal pressure: CL150~CL2500 (PN1.0~32MPa)
Standards: API, ANSI, ISO, JIS, DIN, BS, GB standards or per request
Operation: Manual, Electric, Pneumatic, Hydraulic, Hydro-pneumatic & Computer controlled
Main certificates and honors:
ISO 9001
ISO 14001
OHSAS 18001
API 6D-0501
CE
TS
We hereby sincerely welcome customers at home and abroad to cooperate with us for a brilliant future.
