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Air Actuated Angle Seat Valve
2KS Series Stainless Steel Air Actuated Angle Plunger Valve Specifications and Dimensions

1. Materials of Constructions:

 Air actuated plunger valve

 

 

 

2KS Series Stainless Steel Air Actuated Angle Plunger Valve Specifications

Valve Body

316 Stainless Steel/CF8M

Actuator

CF8

Seat Seals

PTFE

Steam Seals

PTFE/FKM

Piston Seals

PTFE/NBR

Service Medium

Air , Gas, Liquid, Steam, Water,

Operating Pressure

0-240 PSI (0-1.6MPa)

Temperature Range

-5 to 356°F (-20 to 180°C)

Ambient Temperature

-5 to 140 °F (-20 to 60 ºC)

Maximum Viscosity

600 mm2/s

Installation Orientation

any Orientation

Controlling Medium

Air, Inert Gas

Controlling Pressure Range

65-120 PSI

2. Operating Specifications:

      A. Single Acting

2KS Series Single Acting  Stainless Steel Air Actuated Angle Plunger Valve
Part No. Port
(NPT)		 Specification Orifice (mm) Actuator (mm) Cv Inlet Above Valve
 Seat Pressure @ 180 °C		 Inlet Below Valve
 Seat Pressure @ 180 °C		 Temperature Control Pressure

2KS-3/8

 3/8" DN10 13 50 4.7 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-1/2

 1/2" DN15 13 50 4.7 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-3/4

 3/4" DN20 18 50 9.5 0-240 PSI (0-1.6MPa) 0-180 PSI (0-1.2MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-1

 1" DN25 24 63 18.1 0-240 PSI (0-1.6MPa) 0-150 PSI (0-1.0MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-1 1/4

 1 1/4" DN32 31 63 23.1 0-240 PSI (0-1.6MPa) 0-90 PSI (0-0.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-1 1/2

 1 1/2" DN40 35 80 32.9 0-240 PSI (0-1.6MPa) 0-150 PSI (0-1.0MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KS-2

 2" DN50 45 80 52.8 0-240 PSI (0-1.6MPa) 0-90 PSI (0-0.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

* Use under-seat flow to minimize hammering effect; use above-seat flow to maximize valve response time.

      
B. Double Acting
2KS Series Double Acting  Stainless Steel Air Actuated Angle Plunger Valve

Part No.

 Port
(NPT)		 Specification Orifice (mm) Actuator Diameter (mm) Cv Inlet Above Valve Seat 
Pressure @ 180 °C		 Inlet Below Valve Seat 
Pressure @ 180 °C		 Temperature Control Pressure

2KD-3/8

 3/8" DN10 13 50 4.7 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KD-1/2

 1/2" DN15 13 50 4.7 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KD-3/4

 3/4" DN20 18 50 9.5 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KDS-1

 1" DN25 24 63 18.1 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KD-1 1/4

 1 1/4" DN32 31 63 23.1 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KD-1 1/2

 1 1/2" DN40 35 80 32.9 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

2KD-2

 2" DN50 45 80 52.8 0-240 PSI (0-1.6MPa) 0-240 PSI (0-1.6MPa) -5 to 356°F (-20 to 180°C) 65-120 PSI

* Use under-seat flow to minimize hammering effect; use above-seat flow to maximize valve response time.

 
3. Dimensions:

Single Acting

Double Acting

 2KS/2KD Series Stainless Steel Air Actuated Angle Plunger Valve Dimensions (unit=mm)

Part No.

Part No.

 Port
(NPT)		 Standard Orifice (mm) Actuator Cv D R P
(NPT)		 K1 A1 L T SW

2KS-3/8

2KD-3/8

 3/8" DN10 13 50 4.7 60 35 1/8 126 133 68 12 26.6

2KS-1/2

2KD-1/2

 1/2" DN15 13 50 4.7 60 35 1/8 126 133 68 15 26.6

2KS-3/4

2KD-3/4

 3/4" DN20 18 50 9.5 60 35 1/8 131 137 75 16 32

2KS-1

2KD-1

 1" DN25 24 63 18.1 77 43 1/8 165 174 90 17 39.5

2KS-1 1/4

2KD-1 1/4

 1 1/4" DN32 31 63 23.1 77 43 1/8 175 188 116 21 50

2KS-1 1/2

2KD-1 1/2

 1 1/2" DN40 35 80 32.9 98 52 1/4 187 204 116 21 55.3

2KS-2

2KD-2

 2" DN50 45 80 52.8 98 52 1/4 195 218 138 22 70
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