Block and Bleed Valve Models

Name: Ralston Instruments
Price range: $

Model	Max Pressure	End 1 Connector	End 2 Connector	Materials
QTHA-BLB0-HH	3000 PSI / 200 bar / 20 MPa	Male Quick-test	Male Quick-test	Brass
QTHA-BLB0-HC	3000 PSI / 200 bar / 20 MPa	Male Quick-test	Female Quick-test	Brass
QTHA-BLB0-1F-1F	3000 PSI / 200 bar / 20 MPa	1/8" Female NPT (ASME B1.20.1)	1/8" Female NPT (ASME B1.20.1)	Brass
QTHA-BLB0-2F-2F	3000 PSI / 200 bar / 20 MPa	1/4" Female NPT (ASME B1.20.1)	1/4" Female NPT (ASME B1.20.1)	Brass
QTHA-BLS0-HH	5000 PSI / 350 bar / 35 MPa	Male Quick-test	Male Quick-test	Stainless Steel
QTHA-BLS0-HC	5000 PSI / 350 bar / 35 MPa	Male Quick-test	Female Quick-test	Stainless Steel
QTHA-BLS0-2F-2F	5000 PSI / 350 bar / 35 MPa	1/4" Female NPT (ASME B1.20.1)	1/4" Female NPT (ASME B1.20.1)	Stainless Steel

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