Valve safety disc backed
up with fusible alloy as
per recommended safety
arrangement for CNG
cylinders for onboard
application in vehicles
in accordance with ISO
15500, Part 13.
Retainer plug tightened
using special thread
sealant to insulate and
protect burst disc
assembly from vehicular
vibrations.
Valve retainer plug
assembly can be provided
with venting arrangement
having vent threads as
per buyer's requirement.
Bull nose outlet
connectors available
with 1/4 NPT, 3/8 NPT or
M 12 x 1 internal thread
connection.
Spindle threads and
packing adequately
lubricated with Krytox®
200 series lubricant for
long and smooth service
life.
Series : ALV-11
Material of Construction
Item
No.
Description
Materials
01.
Valve Body - Forged
High Tensile Brass
CuZn40Mn1Pb1FeSn to
En 12165
02.
Soft Seating
Nylon 66
03.
Spindle
Stainless Steel AISI
– 304
04.
Gland Nut
Free Cutting Brass
to IS: 319 ( Grade
I)
05.
Packing Collar
06.
Packing / Gland
Washer
07.
Packing
Teflon ®
08.
Wheel
30 % Glass Filled
Nylon 6 (Vo)
with Brass Plate
Color (Blue - On
Board, Red -
Cascades)
