Premium Stainless Steel & PVC Safety Relief Back Pressure Valve
Durable
stainless steel
core with
PVC/UPVC
housing ensures superior corrosion resistance, ideal for harsh chemical environments and water systems. Precision-engineered for
exact pressure control
, maintaining stability in pipelines up to
DN65
.
Industrial-Grade Performance
Handles high-pressure applications effortlessly, perfect for
water treatment plants, chemical processing, and HVAC systems
. Features a
smooth-rolling diaphragm
for instant response and zero leakage.
Universal Compatibility
Seamlessly fits
DN15 to DN65
pipelines with threaded connections.
Easy-install
design reduces downtime, backed by
CNC-machined components
for long-term reliability.
Safety & Efficiency
Automatically releases excess pressure to protect equipment.
Zero-maintenance
construction with reinforced seals withstands extreme temperatures and pressures.
Bulk Order Advantage
Direct factory pricing for large-scale procurement.
Global shipping
with guaranteed quality—trusted by industrial suppliers worldwide.