30W02 nitrogen sealing device - [ Sell Product ]

Place of Origin : Shanghai,China
Post Date : 22-10-2014
Expiry Date : 22-11-2016

Trade Description

Body
DN 15、20、25、32、40、50、65、80、100mm
PN Class150、300
Flange Standard ANSI、JIS、DIN、GB、JB
Body Material WCB、CF8、CF3、CF8M、CF3M
Plug Type Single-seat (P), Double-seat (N), Sleeve (M)
Plug Material Hard Seal Stainless Steel (304、316、316L)
Soft Seal Stainless Steel Embedded With Rubber Ring
Stem Material Stainless Steel (304、316、316L)
Pressure Balancing Stainless Steel Bellows
Flow Characteristic Quick Open
Working Temperature ≤80℃
Actuator
Pressure Setting Range 0.4~0.5 5~10 9~14 13~19 18~ 24 22~28
27~33 36~44 42~51 49~58 56~66
Diaphragm Cover Material Teflon Coated A3, A4 Steel Sheet
Diaphragm Material NBR, EPR, Fluorine Rubber, Oil Resistant Rubber
30W02-01
1 Main Valve R 2 Main Valve Plug 3 Main Valve Actuator 4 Pressure Reducing Valve 5 Throttle Valve
6 Pilot Plug 7Detection Mechanism 8 Diaphragm 9 Preset Spring
30W02-02
1. Main Valve 2. Detection Mechanism 3. Spring