GO PR1-1L11Q3E111 Precision Pressure Regulator for Gas and Liquid Service
GO PR1-1L11Q3E111 original 316L SS pressure reducing valve, 6000 psi max inlet, -40°F to +500°F range.
Product Details
GO PR1-1L11Q3E111 is a versatile specialty pressure reducing control valve originally manufactured by GO Regulator, USA, designed to fulfill critical pressure control requirements in instrumentation sample systems, semiconductor processing gas applications, and other high-purity fluid handling environments. Constructed with a premium-grade 316L stainless steel body, this precision regulator delivers exceptional corrosion resistance, excellent weldability, and reliable performance in demanding industrial conditions.
Featuring an ultra-clean internal surface finish superior to 25 Ra with electropolishing treatment, the PR1-1L11Q3E111 ensures minimal particle generation and easy cleaning for contamination-sensitive applications. The valve incorporates a high-performance stainless steel diaphragm and corrosion-resistant stainless steel cap assembly, providing consistent pressure regulation accuracy and extended operational service life. An integrated 20-micron inlet filter effectively protects internal components from particulate contamination.
