Unbalanced Pneumatic Globe Control Valve, 1/2-2 Inch, Bronze

The pneumatic control valve is engineered for precise performance and easy maintenance, making it suitable for a wide range of applications, including viscous or corrosive liquids, process gases, and utility steam. Featuring a cage-guided seat design with an unbalanced plug, this valve ensures reliable operation. The top-entry cage design allows for in-line maintenance, minimizing downtime. The standard trim is constructed from stainless steel, with options for special materials to enhance corrosion resistance. This versatile valve is ideal for both process and utility services, delivering exceptional durability and performance.

SPECIFICATIONS
Product Name: Pneumatic Globe Control Valves
Key Features: Cage-guided, Unbalanced Plug, Corrosion Resistance
Size Range: 1/2 Inch - 2 Inch, DN15-DN50
Pressure: PN10, PN16, Class 150 LB
Body Materials: Bronze, Carbon Steel, Stainless Steel
Trim Materials: Stainless Steel 316
Seats: Teflon, Stainless Steel, Metal
O-Ring/Gasket: Viton, EPDM
Cv: up to 50 (up to 43 Kv)
Shutoff: ANSI Class IV (hard seat); ANSI Class VI Teflon (soft seat)
End Connections: Threaded (NPT, BSPT, BSPP); ANSI Flanges (150#, 300#); DIN Flanges (PN 10/16, PN25/40); Integral Flanges (ANSI 150#, 300#)
Actuator:
Sizes: 35M, 55M, 85M
Signal Range: 3-15 psi (0,2-1,0 bar) standard
Maximum Actuator Pressure: 45 psi (3,1 bar)
Available with side or top mounted positioners. 
Flow Characteristics: Equal Percentage, Linear, Quick Opening, Equal-linear combination.
Rangeability:
Equal percentage or equal-linear: 60:1
Linear: 30:1
Pressure Temperature Limits:
Viton: -20°F to 400°F (-29°C to 204°C)
EPDM: -40°F to 450°F (-40°C to 232°C)


Features & Benefits:

1. Top Entry Cage Design: Allows for easy in-line maintenance.
2. Optional Soft Seats: Enable ANSI Class VI shutoff for superior sealing.
3. Characterized Flow Options: Available in linear, equal percentage, quick-opening, or an equal-linear combination for precise control.
4. High Capacity Service: Delivers Cvs up to 60 (Kvs up to 51.6) in 2″ (DN50) valves.
5. Lift-Out Seats: Provide easy access and quick maintenance.
6. Versatile Use: Suitable for a wide range of applications.

Pressure Temperature Charts:

Pressure/Temperature Ratings, Soft Seat



Dimensions: