Wheel Operated Cylinder
Valves - 'O' Ring Seal
Design
Horizontal Outlet Valves :
IHO - 10
Product Features
Valves certified by BAM
Berlin to meet design
and test
requirements of EN ISO
10297:2006 for TP 360
Bar (Excluding Acetylene
Service) and can be
supplied with ''
stamp.
Hand
wheel is spring loaded,
with provision of a
friction washer, to
avoid loosening during
transportation and
handling and eliminate
gland leakage at very
low pressures.
Gland
side has face sealing of
Nylon washer as primary
protection and double
'O' ring as secondary
protection. Back up
split nylon ring
prevents extrusion of
'O' ring under repeated
cycling. Metal to metal
sealing below gland nut
threads ensures
permanent seal which
does not require
retightening of gland
nut and prevents
pressure accumulation at
top of the valve body.
Spindle construction is
in two pieces with a
robust square drive
arrangement and
precision machined on
CNC vertical machining
centre for perfect
alignment and very low
operating torque.
Valve
spindles made from Naval
Brass for extra
toughness and wear
resistance.
Bottom spindle is
lubricated to eliminate
seizing and galling
under high pressure
operation.
Valves available with
inlet port in both
offset and centre
position with respect to
the inlet thread. Optional:
Threads for dip tube
fitment as per
buyers requirement.
Seal Cap for valves
with external
threads.
Safety provision as
per buyer's
requirement and
requirements of CGA,
BS and IS standard.
Nickel chrome
plating for Medical
service.
Module B
Certification :
Series IHO - 10
as per TPED
1999/36/EC
Test Certificate
of IHO - 10 as per EN
ISO 10297 : 2006
'
stamp. 
