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Electric Actuated Ball Valve

2-Piece Ball Valves

Standard & Custom Designs Available
Browse our inventory of 2-piece ball valves — manufactured and distributed directly from our headquarters in New Hampshire.
Request a Quote Sales: 603-244-7931
When You Need a 2-Piece Ball Valve

Two-piece ball valves are the most commonly used style of ball valve and are suitable for a wide range of industrial and OEM applications. These valves are offered in standard and full port sizes and can be paired with electric or pneumatic actuators.

Gemini’s two-piece ball valves are machined from durable barstock and are 100% bubble tested before shipment to ensure reliable, airtight performance upon delivery.

Items 1-12 of 2661

Set Descending Direction
  • 1-1/4" NPT Stainless Steel Manual Ball Valve View Product
    Valve Size: 1-1/4"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Lever Handle
    Limit Switch: No
    Solenoid Valve: No
    Part Number
    8166NL
    View Product
  • 1/2" NPT Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve View Product
    Valve Size: 1/2"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: No
    Solenoid Valve: No
    Part Number
    85M66N512AS
    View Product
  • 1-1/2" NPT Stainless Steel 120 AC Electric Actuated Ball Valve With Limit Switch View Product
    Valve Size: 1-1/2"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: 120AC
    Limit Switch: L
    Solenoid Valve: No
    Part Number
    8266N630120A
    View Product
  • 1" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 1"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870816N66RE512CSP90L
    View Product
  • 3/4" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 3/4"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870612N66RE512CSP90L
    View Product
  • 1/2" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 1/2"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870508N66RE512CSP90L
    View Product
  • 3/8" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 3/8"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870506N66RE512CSP90L
    View Product
  • 1/4" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 1/4"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870504N66RE512CSP90L
    View Product
  • 1" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 1"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870816N66RV512CSP90L
    View Product
  • 3/4" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 3/4"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870612N66RV512CSP90L
    View Product
  • 1/2" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 1/2"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870508N66RV512CSP90L
    View Product
  • 3/8" NPT CFM8 Stainless Steel Spring-Return (Normally Closed) Pneumatic Actuated Ball Valve With Limit Switch With Solenoid Valve View Product
    Valve Size: 3/8"
    Connection Type: NPT female
    Body Material: 316 Stainless Steel
    Operator Type: Spring-Return Normally Closed 60-125 PSI
    Limit Switch: LS-1
    Solenoid Valve: 12VDC - Din X Conduit Connector
    Part Number
    870506N66RV512CSP90L
    View Product
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Shopping Options
Actuation Type
  1. Pneumatic 2337items
  2. Electric 204items
  3. Manual 120items
Actuation Details
  1. Lever Handle 24items
  2. Stainless Steel Lever Handle 24items
  3. Latching Lockable Lever Handle 24items
  4. Oval Handle 24items
  5. Wing Handle 24items
  6. Double-Acting 60-125 PSI 792items
  7. Spring-Return Normally Closed 60-125 PSI 785items
  8. Spring-Return Normally Open 60-125 PSI 439items
  9. 120AC 24items
  10. 24DC 84items
  11. 12DC 24items
  12. 120AC - Optional Extra Set of Limit Switches Included 24items
  13. 24DC - Optional Extra Set of Limit Switches Included 24items
  14. 12DC - Optional Extra Set of Limit Switches Included 24items
  15. Double-Acting, with Spring-Failsafe 60-125 PSI 320items
  16. Double-Acting 60-125 PSI with NAMUR Interface 1item
Valve Size
  1. 1/4" 415items
  2. 3/8" 416items
  3. 1/2" 415items
  4. 3/4" 415items
  5. 1" 415items
  6. 1-1/4" 195items
  7. 1-1/2" 195items
  8. 2" 195items
Valve Body Material
  1. 316 Stainless Steel 1070items
  2. Brass 1070items
  3. Carbon Steel 521items
Valve Seal Material
  1. Glass Filled Reinforced P.T.F.E. w/ Viton o-rings 550items
  2. Glass Filled Reinforced P.T.F.E. 1561items
Valve Pressure Rating
  1. 720 PSI C.W.P. (Cold Working Pressure), Saturated Steam 150 PSI 1561items
  2. 1,000 PSI C.W.P. (Cold Working Pressure), Saturated Steam 150 PSI 1100items
Valve Temperature Range
  1. -20°F to 350°F (-28.8°C to 176.6°C) 550items
  2. -50°F to 250°F (-45.5°C to 121.1°C) 550items
  3. -50°F to 450°F (-45.5°C to 232.2°C) 1561items
Actuator Temperature Range
  1. -20°F to 350®F (-28.8°C to 176.6°C) 2337items
  2. 40°F to 150°F (4.4°C to 65.5°C) 144items
  3. 40°F to 221°F (4.4°C to 105°C) 60items
Limit Switch
  1. LS-1 1168items
  2. L 144items
  3. None 1349items
Solenoid Voltage
  1. 120VAC - Din X Conduit Connector 224items
  2. 120VAC - Din X Strain Connector 224items
  3. 12VDC - Din X Conduit Connector 224items
  4. 12VDC - Din X Strain Connector 224items
  5. 24VAC - Din X Conduit Connector 225items
  6. 24VAC - Din X Strain Connector 224items
  7. 24VDC - Din X Conduit Connector 224items
  8. 24VDC - Din X Strain Connector 224items
  9. No 868items