Control Valve

Description:

Pneumatic PFA Lined Butterfly Valve series 144

BUENO Pneumatic PFA Lined Butterfly Valve series 144Wafer & Lug Corrosion resistance valve, Lined Butterfly Valve series 144 Wafer & Lug Corrosion resistance valve, Lined butterfly valve is designed for control and the isolation of aggressive media.

Specification  :

* Body Configurations : Wafer and Lug
* Valve Size : 1 1/2" ~ 16" (DN40~DN400)
* Material Ductile Iron, WCB Carbon Steel, Stainless Steel
* Temperature -40°C ~ 180°C
* Seat Liner material shall be PTFE, PFA and FEP
* Valve Design: MSS SP-67, API609, ISO 5752/20
* Face to face : API609, ISO 5752, EN558-1
* Flange Adaptabillity : ANSI Class 150, PN10/16, JIS 10K
* Inspection & Testing : API 598, EN 12266
* Mounting Flange : ISO 5211
* Application Chemical Processing, Pertrochemical, Pulp and Paper Processing, Solid handling, Purification, Pharmaceutical Industry, Food Industri, Minning, Textile.

Description:

BUENO Pneumatic Actuator Butterfly Valve is one component of a control valve package. It consists of butterfly valve, pneumatic actuator, open-close positioner and air filter. When the actuator receives a pneumatic signal from the pilot, the pressure pushes up on the actuator diaphragm. This opens the valve and allows process fluid or gas through the valve orifice (in a pressure-open/fail-close set up).

Specification  :

* Size Range 2" ~ 32"
* Pressure PN10 PN16* Design API 609, MSS SP-67
* Pressure Test API 598 Face to Face API 609, MSS SP-67, DIN3202, BS EN558-1

Description:

Bueno Pneumatic Actuator Ball Valve is one component of a control valve package. It consists of ball valve, pneumatic actuator, open-close positioner and air filter. When the actuator receives a pneumatic signal from the pilot, the pressure pushes up on the actuator diaphragm. This opens the valve and allows process fluid or gas through the valve orifice (in a pressure-open/fail-close set up).

Typically, our pneumatic actuator could accomodate 2-8 bar Double Acting or 3-8 bar Spring Return.

Specification  :

* Pressure range
   2 bar(29psi) to 8 bar(116psi) Double acting
   3 bar(44psi) to 8 bar(116psi) Spring return

* Temperature Range
   Std. (NBR O-ring) -20°C(-4°F) to 80°C(+178°F)
   Lower Temp. (HNBR O-ring) -40°C(-40°F) to +80°C(178°F)
   High Temp. (Viton O-ring) -15°C(+5°F) to 150°C(300°F)

* The actuator range cansists of 14 sizes, with torques from 9Nm(80in.lbs) to 3.920Nm(34.660in.lbs) at 6 bar(87 psig) air supply.