The Parr Gage Block Assembly with Type 'A' Connector features a 3-1/2” gage diameter designed for pressure vessels rated up to 5000 psi. Constructed from corrosion-resistant T316 stainless steel, this compact assembly combines multiple essential functions for efficient vessel operation where head space is limited.
Product Features
- Combines inlet/outlet valve, pressure gage, and safety rupture disc into one compact assembly
- Attachable to the head of small vessels with limited space using a connecting tube
- Threaded socket in the block allows gas connection via pressure hose or tubing with Type “A” coned pressure fitting
- Coned fittings on the thick-walled tube securely connect the block to the pressure vessel
- Valve controls gas flow into the vessel; gage displays vessel pressure when valve is closed
- Rupture disc with burst rating matched to the gage ensures overpressure protection
- Available in two styles differing in pressure gage size and tube connection size
- 4310A Gage Block Assembly features 3-1/2 inch diameter pressure gage and 3-inch long connecting tube with Type “A” coned fitting
- Typically installed on pressure vessels up to 600 mL volume
- Made from durable, corrosion-resistant T316 stainless steel
Benefits
- Compact, multi-functional design saves valuable vessel head space
- Provides accurate pressure monitoring and controlled gas flow for safety and reliability
- Robust stainless steel construction extends service life in demanding environments
- Easy installation on small vessels with limited headroom
- Safety rupture disc prevents overpressure damage, protecting vessel integrity
Why Choose the Parr Gage Block Assembly?
The Parr Gage Block Assembly delivers reliable pressure control and safety in a compact unit engineered for space-limited applications. Its corrosion-resistant construction and integrated valve, gage, and rupture disc provide consistent, safe, and efficient operation in laboratory and industrial pressure vessels.
