Category: STAINLESS STEEL VALVES
Notes:
The 04556 Series is the ideal solution for those
seeking in-line unidirectional check valves with piston specifically
designed for the most demanding professional applications.
Manufactured
entirely from AISI 316 stainless steel, these valves offer superior
resistance to both corrosion and high pressure, making them perfect for systems
operating in aggressive environments or under extreme working conditions.
At the heart of the 04556 Series is a robust and
compact body designed to ensure reliable and long-lasting performance even
under intensive operating cycles. The quality of the materials used guarantees
that the valve maintains high performance over time, minimizing the risk of
leakage or sudden failure.
This series stands out for its maximum application
flexibility, thanks to gaskets available in FKM and PTFE, which cover a
wide range of operating temperatures: from -10°C to +215°C (+14°F ÷ +419°F)
with FKM and from -150°C to +230°C (-238°F ÷ +446°F) with PTFE. Performance in
terms of pressure is among the best in the industry, reaching 420 bar (6092
psi) for sizes from 1/8" to 1/2", 300 bar (4351 psi) for
3/4", 250 bar (3626 psi) for 1", 1”1/4, and 1”1/2, and 210
bar (3046 psi) for 2".
The check valves of the 04556 Series are supplied as
standard with ISO 228 (BSP) cylindrical gas threads, but are also
available in NPT version (ANSI B 1.20.1-1983) for maximum compatibility
with any system, whether national or international.
Each product is CE
certified, ensuring compliance with the strictest European standards for
quality, reliability, and safety.
Technical features:
Fluids: air, water, aggressive environments
ROBUST AND RELIABLE
The 04556 Series stands out for its outstanding robustness and reliability, thanks to its full AISI 316 stainless steel construction and the use of high-quality gaskets that ensure consistent operation even under high pressure and in aggressive environments. These valves are engineered to guarantee safety, stable performance, and long service life in any professional installation.
The 04556 Series is the ideal solution for those
seeking in-line unidirectional check valves with piston specifically
designed for the most demanding professional applications.
Manufactured
entirely from AISI 316 stainless steel, these valves offer superior
resistance to both corrosion and high pressure, making them perfect for systems
operating in aggressive environments or under extreme working conditions.
At the heart of the 04556 Series is a robust and
compact body designed to ensure reliable and long-lasting performance even
under intensive operating cycles. The quality of the materials used guarantees
that the valve maintains high performance over time, minimizing the risk of
leakage or sudden failure.
This series stands out for its maximum application
flexibility, thanks to gaskets available in FKM and PTFE, which cover a
wide range of operating temperatures: from -10°C to +215°C (+14°F ÷ +419°F)
with FKM and from -150°C to +230°C (-238°F ÷ +446°F) with PTFE. Performance in
terms of pressure is among the best in the industry, reaching 420 bar (6092
psi) for sizes from 1/8" to 1/2", 300 bar (4351 psi) for
3/4", 250 bar (3626 psi) for 1", 1”1/4, and 1”1/2, and 210
bar (3046 psi) for 2".
The check valves of the 04556 Series are supplied as
standard with ISO 228 (BSP) cylindrical gas threads, but are also
available in NPT version (ANSI B 1.20.1-1983) for maximum compatibility
with any system, whether national or international.
Each product is CE
certified, ensuring compliance with the strictest European standards for
quality, reliability, and safety.
Technical features:
Fluids: air, water, aggressive environments
ROBUST AND RELIABLE
The 04556 Series stands out for its outstanding robustness and reliability, thanks to its full AISI 316 stainless steel construction and the use of high-quality gaskets that ensure consistent operation even under high pressure and in aggressive environments. These valves are engineered to guarantee safety, stable performance, and long service life in any professional installation.