PMH High Pressure Pipe Fittings
Features High Pressure Pipe Fittings
◎ High tensile 316 stainless steel as standard material, other materials available upon request
◎ The hardened threads with smooth surface finishing avoid galling and help to extend the fitting service life
◎ Radius junction design for elbows provides smooth flow path
◎ Every fitting marked with size, material and heat number
Thread Specifications:
NPT: ASME B1.20.1, SAE AS71051
ISO Tapered: IS0 7-1, BS 21, JIS B0203
ISO Parallel: IS0 228, JIS B0202
SAE/MS: ASME B1.1, SAE J475
Metric: ISO 261
High Pressure Pipe Fittings are supplied with a Fluorocarbon FKM O-ring as standard, other materials of O-rings available.
Working pressures shown are based on ANSI/ASME B31.3 at ambient temperature, to determine working pressures in accordance with ANSI/ASME B31.1
Cautions
◎ Do not loosen or tighten fittings when the system is pressurized
◎ Always use proper thread sealants on tapered pipe threads
