TOFBV
TOFBV
Triple-offset Butterfly Valves
Triple-offset Butterfly Valves
is in a variety of body styles and materials to address critical process
requirements in diverse industries such as hydrocarbon, power, chemicals &
fertiliser, water, etc. The product range covers valves in ASME classes up to 1500, in sizes up to
100” (2500 mm), in carbon steel, stainless steel and alloy steels, suitable
for temperatures from -196°C to 538°C. Based on customer requirements,
valves in higher pressure classes, larger sizes and other materials are also
offered. The metal-seated valves conform to API 609 Category B and offer high-
integrity bi-directional sealing.
Fabricated Steel Triple-offset Butterfly Valves for Water
L&T Valves offers Fabricated Steel Triple-offset
Butterfly Valves for water industry in pressure
classes from PN 6 to PN 25, in sizes up to 100”
(2500 mm). a pioneer in valves for water service, has introduced an
innovation for the water industry – Fabricated Steel Triple-offset Butterfly
Valves for Water.
The valve is available in sizes up to 100” (2500 mm) in pressure classes
from PN 6 to PN 25 to suit customer requirement. The valves meet the
requirements of AWWA C 504, AWWA C 516, EN 593 and ISO 5752
standards.
The valve body, fabricated from carbon steel plates, has better mechanical
and structural properties compared to cast iron body. Further, the metal-
seated valve handles line impurities better than soft-seated valves, and
provides reliable sealing for a longer period.
Top-entry Triple-offset Butterfly Valves
Top-entry Triple-offset Butterfly Valve range is the specially designed
for applications that require online maintenance. The top cover provides
access to valve internals for complete renewal of valve trim – without
removing the valve from the line, without jeopardising system safety and
operator life.
The valve is available in sizes up to 48” (1200 mm), in ASME classes up to
900, with long pattern body and butt-weld ends.
