PTS SERIES
HIGH PRESSURE
STAINLESS STEEL
SCREW TO CONNECT COUPLINGS
INTRODUCTION
PTS Series couplings have been designed for
applications involving the transmission of corrosive
fluids and/or operation in corrosive environments.
They can operate at very high pressures and cope
with severe pressure pulse conditions.
APPLICATIONS
Holmbury PTS Series Stainless Steel Couplings have
a high resistance to corrosion and are suitable for
use with many fluids which include: acids, gas, and
demineralized water. They are the ideal choice for
many industries such as marine, food, gas, chemical
and pharmaceutical.
ADVANTAGES
AISI 316 stainless steel construction, viton seals
Screw connection mechanism avoids use of
locking balls and so eliminates the risk of
Brinelling (a potential problem with quick connect
couplings in high pressure pulse applications)
Robust construction
Can be connected with low residual pressure in
each hydraulic hose line
MATERIALS
Body and structural components - AISI 316
Spring guide in male coupling - AISI 316
Springs - AISI 316
Locking balls - AISI 316
Seals - Viton
For operation on fluids other than water or standard
mineral oil please contact the Holmbury Technical office