Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
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Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.
Hoke Needle Valve 3712G4B Globe Pattern
Unit of Measure
1 2 3 

Item #

Body Material

Stem Tip

Inlet

Outlet

Operating Pressure

Operating Temperature

Cv Factor

3712G6YMM N/A 316 Stainless Steel N/A Regulating N/A 6 mm Gyrolok® N/A 6 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3712G8YMM N/A 316 Stainless Steel N/A Regulating N/A 8 mm Gyrolok® N/A 8 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3712G4M N/A Monel®
N/A Regulating N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3712H4M N/A Monel®
N/A Regulating N/A 1/4" Male NPT N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3752F2B N/A Brass N/A PCTFE N/A 1/8" Female NPT N/A 1/8" Female NPT N/A 3000 psig207 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G4B N/A Brass N/A PCTFE N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 3000 psig207 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752H4B N/A Brass N/A PCTFE N/A 1/4" Male NPT N/A 1/4" Gyrolok® N/A 3000 psig207 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752M4B N/A Brass N/A PCTFE N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 3000 psig207 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G2Y N/A 316 Stainless Steel N/A PCTFE N/A 1/8" Gyrolok® N/A 1/8" Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752F2Y N/A 316 Stainless Steel N/A PCTFE N/A 1/8" Female NPT N/A 1/8" Female NPT N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G4Y N/A 316 Stainless Steel N/A PCTFE N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752H4Y N/A 316 Stainless Steel N/A PCTFE N/A 1/4" Male NPT N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752M4Y N/A 316 Stainless Steel N/A PCTFE N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G3YMM N/A 316 Stainless Steel N/A PCTFE N/A 3 mm Gyrolok® N/A 3 mm Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G6YMM N/A 316 Stainless Steel N/A PCTFE N/A 6 mm Gyrolok® N/A 6 mm Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G8YMM N/A 316 Stainless Steel N/A PCTFE N/A 8 mm Gyrolok® N/A 8 mm Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3752G4M N/A Monel®
N/A PCTFE N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -20 to 250 ºF-29 to 121 ºC N/A 0.40
3722M2B N/A Brass N/A Regulating N/A 1/8" Male NPT N/A 1/8" Male NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722F2B N/A Brass N/A Regulating N/A 1/8" Female NPT N/A 1/8" Female NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722H24B N/A Brass N/A Regulating N/A 1/8" Male NPT N/A 1/4" Gyrolok® N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722H4B N/A Brass N/A Regulating N/A 1/4" Male NPT N/A 1/4" Gyrolok® N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722M4B N/A Brass N/A Regulating N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 3000 psig207 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722G2Y N/A 316 Stainless Steel N/A Regulating N/A 1/8" Gyrolok® N/A 1/8" Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722G4Y N/A 316 Stainless Steel N/A Regulating N/A 1/4" Gyrolok® N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
3722H4Y N/A 316 Stainless Steel N/A Regulating N/A 1/4" Male NPT N/A 1/4" Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.35
Unit of Measure
1 2 3