H Type | Straight through single seat ball valve |
Nominal diameter | G3/4", 20, 25, 32, 40, 50, 65, 80, 100, 150mm |
Nominal pressure | PN1.6 MPa |
Flange standard | RF |
Materials | ZG230-450 lined with F46 |
Operating temperature | - 40 ~ + 180 ºC |
Gland type | Bolt-down type |
Fill | V-shaped tef-lon filler |
Spool type | Single seat plunger type spool |
Flow characteristics | Such as *** ratio characteristics and linear characteristics |
Spool material | 2Cr13 lined with F46 |
Seat material | 2Cr13 lined with F46 |
Bellows material | Tef-lon |
Model Number | 381LSA-08 | 381LSA-20 | 381LSB-30 | 381LSB-50 | 381LSC-65 | 381LSC-99 | 381LSC-160 |
Flameproof model | 381LXA-08 | 381LXA-20 | 381LXB-30 | 381LXB-50 | 381LXC-65 | 381LXC-99 | 381LXC-160 |
Output Power Push (N) | 800 | 2000 | 3000 | 5000 | 6500 | 10000 | 16000 |
Stroke L(mm) | 30 | 60 | 100 | ||||
Working speed (mm /s) | 4.2 | 2.1 | 3.5 | 1.7 | 2.8 | 2.0 | 1.0 |
Main technical parameters | Power supply voltage: 220V/50Hz Input signal: 4-20mA or 1-5V·DC Output signal: 4-20mA·DC | ||||||
Protection level: equivalent IP55 flameproof mark: ExdBT4 Manual function: handle | |||||||
Ambient temperature: -25 ~ +70ºC Ambient humidity: ≤95% |