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]
Print Back
  • Sensitive capsule-type, non-fillable dry gauge
  • Vacuum ranges through 0 psi to 10 psi
  • 2-1/2" and 4" gauge sizes
  • Black painted steel, stainless steel and impact-resistant ABS case
  • Copper alloy and brass wetted parts
NOSHOK 200 Series Low Pressure Diaphragm Gauge
Unit of Measure
1 2 3 4 5 

Item #

Body Material

Diameter

Connection

Connection Location

Outer Scale Range

Mount Type

25-210-3-psi N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 3 psi N/A Std
25-210-5-psi N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 5 psi N/A Std
25-210-10-psi N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 10 psi N/A Std
25-210-40-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 40 mbar N/A Std
25-210-60-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 60 mbar N/A Std
25-210-100-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 100 mbar N/A Std
25-210-160-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 160 mbar N/A Std
25-210-250-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 250 mbar N/A Std
25-210-400-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 400 mbar N/A Std
25-210-600-mbar N/A Steel N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 600 mbar N/A Std
25-224-15-inH2O-vac N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A -15 to 0 inWc N/A w/ Panel Mount Clamp
25-224-30-inH2O-vac N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A -30 to 0 inWc N/A w/ Panel Mount Clamp
25-224-60-inH2O-vac N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A -60 to 0 inWc N/A w/ Panel Mount Clamp
25-224-100-inH2O-vac N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A -100 to 0 inWc N/A w/ Panel Mount Clamp
25-224-10-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 10 inWc N/A w/ Panel Mount Clamp
25-224-15-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 15 inWc N/A w/ Panel Mount Clamp
25-224-30-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 30 inWc N/A w/ Panel Mount Clamp
25-224-60-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 60 inWc N/A w/ Panel Mount Clamp
25-224-100-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 100 inWc N/A w/ Panel Mount Clamp
25-224-160-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 160 inWc N/A w/ Panel Mount Clamp
25-224-200-inH2O N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 200 inWc N/A w/ Panel Mount Clamp
25-224-10-oz/in2 N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 10 ozf/in² N/A w/ Panel Mount Clamp
25-224-15-oz/in2 N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 15 ozf/in² N/A w/ Panel Mount Clamp
25-224-30-oz/in2 N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 30 ozf/in² N/A w/ Panel Mount Clamp
25-224-35-oz/in2 N/A ABS N/A 2 1/2 in N/A 1/4" Male NPT N/A Back, middle N/A 0 to 35 ozf/in² N/A w/ Panel Mount Clamp
Unit of Measure
1 2 3 4 5