Description:
Model: Q981F-16P, 3-Piece, explosion proof
Q: Ball valve
9: Electric actuator operated
8: KF flange connection
1: Floating ball structure
F: PTFE seat
16: Nominal pressure max. 16 bar
P: Stainless steel body
Driving device: Electric actuator (on/off type)
Torque range: 7 - 2000N.m
Rotary angle: 0 - 90°; 0 - 270°
Ambient temperature: -30°C ~ +60°C
Working pressure: 0 - 4.0MPa
Open/close time: 7 - 100S
Number of wires: 2 - 7
Actuator body: Aluminum alloy
Protection class: IP67, IP68
Power supply: 24VDC, 110VAC, 220VAC, 380VAC; 50/60Hz
Control signal (for modulating type): 4-20mA or 0-10V DC
Available valve size: Ball valve(DN15-DN200); Butterfly valve(DN25-DN400)
DN(mm) | 10 - 50 |
PN(MPa) | 0.6; 1.0; 1.6 |
Connection | KF flange (consist of flange, clamp, O-ring, centering ring) |
Valve body | Stainless steel |
Flange & stem | Stainless steel |
Seal | PTFE; VITON; EPDM |
Applicable medium | Vacuum, Dairy product, Brewery, Biological engineering, Foodstuff, Pharmaceutical, Beverage, Cosmetic and Chemical |
Temperature | -30 ~ +150°C (PPL) |