The Q641F combines a stainless steel ball valve with a pneumatic actuator for automated quarter-turn operation. It is suited to process lines where valves need to open and close from a control signal.
The listed configuration uses a CF8 body, F304 ball and stem, and PTFE seats. Product specifications and reference prices are shown below.
Q641F বায়ুসংক্রান্ত অ্যাকুয়েটেড বল ভালভ - মরিচা রোধক স্পাত
শরীর: CF8
বল উপাদান: F304
শিরাবরণ: ASTM A351/A 351M CF8
কান্ড: F304
Seal & Lined: পিটিএফই
নামমাত্র ব্যাস DN: 15-200মিমি
Indicative FOB Price of Q641F Pneumatic Actuated Ball Valve - স্টেইনলেস স্টীল 16P/25P
-
Q641F, CF8, F304, Tn40, ইঞ্চি 1.5" $232
-
Q641F, CF8, F304, ডিএন 50, ইঞ্চি 2" $247
-
Q641F, CF8, F304, Dn65, ইঞ্চি 2.5" $351
-
Q641F, CF8, F304, Dn80, ইঞ্চি 3" $430
-
Q641F, CF8, F304, Dn100, ইঞ্চি 4" $571
-
Q641F, CF8, F304, Dn125, ইঞ্চি 5" $864
-
Q641F, CF8, F304, Dn150, ইঞ্চি 6" $1002
-
Q641F, CF8, F304, Dn200, ইঞ্চি 8" $1570
Technical Data
| মডেল | নামমাত্র চাপ (এমপিএ) | Shell test (এমপিএ) | Seal test (এমপিএ) | Listed temperature range |
|---|---|---|---|---|
| Q641F-16P | 1.6 | 2.4 | 1.8 | -29 থেকে 150 °সে |
Reference prices are indicative. Contact us for a quotation for the required valve and actuator assembly.
Pneumatic Operation
The pneumatic actuator converts compressed air into the quarter-turn movement of the ball valve. This allows the valve to form part of an automated on/off sequence without a manual operator at the pipe.
Actuator action and accessories determine how the assembly responds to its control signal and loss of air supply. These requirements can be included when ordering the Q641F for a new or existing control system.
Farpro supplies Q641F pneumatic ball valves for automated process piping. Send us the valve specification and pneumatic control requirements so we can quote the valve and actuator together.