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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Features & Benefits

  • Metering accuracy - 18 turn displacement of stem provides unparalleled preformance and repeatability
  • 1° and 3° stems provide a wide flow range with ultra fine metering control
  • Precision orifice and close thread tolerances minimize hysteresis
  • Micrometer vernier handle provides visual control and repeatable stem settings

Typical Applications

  • Fine metering in medical and biochemical gas or vapor analysis
  • Sampling and analyzing water and air pollution
  • Chromatographs, mass spectrometers and other instruments where fine metering is required
Hoke 1300 Series Primary Image
Unit of Measure
1 2 

Item #

Body Material

Inlet

Outlet

Operating Pressure

Operating Temperature

Cv Factor

1335M4Y N/A 316 Stainless Steel N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.010
1335G2Y N/A 316 Stainless Steel 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 0.010
1335G4Y N/A 316 Stainless Steel 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 0.010
1335G3YMM N/A 316 Stainless Steel N/A 3 mm Gyrolok® N/A 3 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.010
1335G6YMM N/A 316 Stainless Steel 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 0.010
1345H2Y N/A 316 Stainless Steel N/A 1/8" Male NPT N/A 1/8" Male NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.010
1345G2Y N/A 316 Stainless Steel 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 0.010
1345G4Y N/A 316 Stainless Steel 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 0.010
1345G3YMM N/A 316 Stainless Steel N/A 3 mm Gyrolok® N/A 3 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.010
1345G6YMM N/A 316 Stainless Steel 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 0.010
1315F2Y N/A 316 Stainless Steel N/A 1/8" Female NPT N/A 1/8" Female NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.024
1315M4Y N/A 316 Stainless Steel N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.024
1315G2Y N/A 316 Stainless Steel 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 0.024
1315G4Y N/A 316 Stainless Steel 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 0.024
1315G3YMM N/A 316 Stainless Steel N/A 3 mm Gyrolok® N/A 3 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.024
1315G6YMM N/A 316 Stainless Steel 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 0.024
1325H2Y N/A 316 Stainless Steel N/A 1/8" Male NPT N/A 1/8" Male NPT N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.024
1325G2Y N/A 316 Stainless Steel 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 0.024
1325G4Y N/A 316 Stainless Steel 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 0.024
1325G3YMM N/A 316 Stainless Steel N/A 3 mm Gyrolok® N/A 3 mm Gyrolok® N/A 5000 psig345 bar N/A -65 to 450 ºF-54 to 232 ºC N/A 0.024
1325G6YMM N/A 316 Stainless Steel 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 0.024
1335H2B N/A Brass N/A 1/8" Male NPT N/A 1/8" Male NPT N/A 3000 psig207 bar N/A -65 to 400 ºF-54 to 240 ºC N/A 0.010
1335M2B N/A Brass N/A 1/8" Male NPT N/A 1/8" Male NPT N/A 3000 psig207 bar N/A -65 to 400 ºF-54 to 240 ºC N/A 0.010
1335M4B N/A Brass N/A 1/4" Male NPT N/A 1/4" Male NPT N/A 3000 psig207 bar N/A -65 to 400 ºF-54 to 240 ºC N/A 0.010
1335G2B N/A Brass N/A 1/8" Gyrolok® N/A 1/8" Gyrolok® N/A 3000 psig207 bar N/A -65 to 400 ºF-54 to 240 ºC N/A 0.010
Unit of Measure
1 2