Germany SEFORT pneumatic valve thread - Product Information ★ Technical Parameters cylinder Optional: SEFORT (Shifu Te) cylinder forms: double-acting, single acting (spring return) Ambient temperature: -20 ℃ - + 80 ℃ Air pressure: a double-acting 4 ~ 8bar, single action 5 ~ 8bar ★ accessory options (freedom to choose) back to the hearing: the limit switch, remote switch signal feedback solenoid valve: double acting election two five-way, two-way single-acting election FRL : You can air regulator, filter, lubricating the hand wheel cylinder: turn the hand wheel mechanism can be achieved manually open and close the ball valve electric - gas locator: 4 ~ 20mA input signal, to achieve standards regulating valve function ★ Ball Valve Thread Type: G NPT BSPT, DIN259 / 2999 Valve Inspection:?? ISO / DIN 5208-1987 drive connection: ISO 5211 ★ Ball parameters Path: DN10 ~ DN100 Connection: threaded (two-piece, three-piece) Body material: carbon steel (WCB), CF8 (SUS304), CF8M (SUS316) ball Material: CF8 (SUS304), CF8M (SUS316) stem material: SUS304, SUS316 sealing material: PTFE, PPL, alloy interface standards: PT, NPT, BSP application temperature range: -20 ℃ ~ 350 ℃ Nominal: PN1.6,2.5,4.0,6.4 etc. Suitable medium: water, air, steam, powders, organic solvents, such as mining