Ball fentyl Performance
Pneumatyske actuator parameters | Pneumatyske eksploitearre On Off Ball Valve Parameters | ||
Type actuator | single-acting (FO, FC), dûbelaktyf (FL) | Nominale Diameter | DN15 ~ 200 mm |
Air Supply Pressure | dûbele wurking: 2-8bar;single-acting: 4-8bar | Nominale druk | PN16, PN25, PN40, ensfh |
Utfier koppel | dûbelwerkend: 4N·M~10560N·M | Valve Stem | rustfrij stiel |
single-acting: 7N·M~2668N·M | Body Materiaal | SS304, SS316, SS316L | |
Wurktemperatuer | Normaal temperatuer type: -20 ℃ ~ 80 ℃ (Nitril rubber O-ring) | Valve Ball | SS304 |
Hege temperatuer type: -20 ℃ ~ 160 ℃ (Fluorocarbon O-ring) | Seat Seal | PTFE/PCTFE | |
Aksje Range | 0~90°±5° | Ferbining einigje | flange type |
Interface thread | GTD40~GTD83/ATD50~ATD88 G1/8″ | Applikaasje Medium | Wetter, stoom, oalje, gas |
GTD110~GTD350/ATD100~200 G1/4″ | |||
Valve posysje sinjaal | Positioner: 4 ~ 20mA; Limit Switch: folslein iepen / folslein slute sinjaal | Eigenskip | fleksibele iepen & ticht en betroubere sealing |
Pneumatyske eksploitearre op Off Ball Valve tapastlike noarmen:
Untwerp: API6D, API608, ASME B16.34, ISO14313, MSS SP-72
Oantlit ta oantlit: ASME B16.10, AP6D
Flensein: ASME B16.5, ASME B16.47, EN1092, GOST 33259, ensfh.
Butt laske ein: ASME B16.25
Leakage standert: ANSI B16.104
Ynspeksje en test API 598, API6D