Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
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This panel mountable, two-piece design is available in globe and angle patterns for flexibility of installation. Dyna-Pak® packing provides leak-tight sealing with low operating torque. Optional Graph-Lock® packing is available for high-temperature applications. The safety back-seating prevents accidental removal of the stem.
Hoke Needle Valve Display Image 2100 Series
Unit of Measure
1 

Item #

Body Material

Stem Tip

Inlet

Outlet

Operating Pressure

Operating Temperature

Cv Factor

2112G4B N/A Brass N/A Metal N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
2112F4B N/A Brass N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
2112F6B N/A Brass N/A Metal N/A 3/8" Female NPT N/A 3/8" Female NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.70
2112F8B N/A Brass N/A Metal N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 1.20
2112G4Y N/A 316 Stainless Steel N/A Metal N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
2112F4Y N/A 316 Stainless Steel N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
2112G6Y N/A 316 Stainless Steel N/A Metal N/A 3/8" Gyrolok® N/A 3/8" Gyrolok® N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.70
2112F6Y N/A 316 Stainless Steel N/A Metal N/A 3/8" Female NPT N/A 3/8" Female NPT N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.70
2112G8Y N/A 316 Stainless Steel N/A Metal N/A 1/2" Gyrolok® N/A 1/2" Gyrolok® N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 1.20
2112L8Y N/A 316 Stainless Steel N/A Metal N/A 1/2" Male NPT N/A 1/2" Male NPT N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 1.20
2112F8Y N/A 316 Stainless Steel N/A Metal N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 1.20
2112F4E N/A Carbon Steel N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
2112F8E N/A Carbon Steel N/A Metal N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 1.20
2118G4Y N/A 316 Stainless Steel N/A Metal N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 6000 psig414 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 0.40
2118F4Y N/A 316 Stainless Steel N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 6000 psig414 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 0.40
2118F6Y N/A 316 Stainless Steel N/A Metal N/A 3/8" Female NPT N/A 3/8" Female NPT N/A 6000 psig414 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 0.70
2118F8Y N/A 316 Stainless Steel N/A Metal N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 6000 psig414 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 1.20
2118F4E N/A Carbon Steel N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 5000 psig345 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 0.40
2118F8E N/A Carbon Steel N/A Metal N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 5000 psig345 bar N/A -60 to 600 ºF-51 to 316 ºC N/A 1.20
2152F8B N/A Brass N/A PCTFE N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 3000 psig207 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 1.20
2152F4Y N/A 316 Stainless Steel N/A PCTFE N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 6000 psig414 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
2152F8Y N/A 316 Stainless Steel N/A PCTFE N/A 1/2" Female NPT N/A 1/2" Female NPT N/A 6000 psig414 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 1.20
2122F6B N/A Brass N/A Metal N/A 3/8" Female NPT N/A 3/8" Female NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.70
2122F4Y N/A 316 Stainless Steel N/A Metal N/A 1/4" Female NPT N/A 1/4" Female NPT N/A 6000 psig414 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.40
Unit of Measure
1