Payne (PWS) Automatic Shut Off Valve
PWS Automatic Shut Off Valve
The Payne PWS automatic shut off valve monitors line pressure and closes when your storage tank reaches approximately two-thirds of incoming pressure. This ABS valve body is armor-clad with a stainless steel compression ring at the seal point to prevent slow leaks that compromise system efficiency.
Pressure-Sensing Tank Protection
Pressure Monitoring
Valve continuously measures line pressure differential between feed water and storage tank output
Automatic Shutoff
When tank pressure reaches 2/3 of line pressure, internal mechanism closes to stop production flow
Draw-Down Reopening
As water is consumed and tank pressure drops, valve reopens to resume filtration automatically
100,000 cycle service lifePayne RO System Integration
Direct replacement for Payne PWS-392, PWS-592Q, and PWS-792Q reverse osmosis systems. The stainless steel reinforcement ring prevents the seal degradation common in standard ABS-only valves when cycled frequently in high-demand residential or light commercial installations. Rated for continuous operation from 0 to 150 PSI across the full temperature range of standard RO membranes.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Payne (PWS) Automatic Shut Off Valve
Payne (PWS) Automatic Shut Off Valve
PWS Automatic Shut Off Valve
The Payne PWS automatic shut off valve monitors line pressure and closes when your storage tank reaches approximately two-thirds of incoming pressure. This ABS valve body is armor-clad with a stainless steel compression ring at the seal point to prevent slow leaks that compromise system efficiency.
Pressure-Sensing Tank Protection
Pressure Monitoring
Valve continuously measures line pressure differential between feed water and storage tank output
Automatic Shutoff
When tank pressure reaches 2/3 of line pressure, internal mechanism closes to stop production flow
Draw-Down Reopening
As water is consumed and tank pressure drops, valve reopens to resume filtration automatically
100,000 cycle service lifePayne RO System Integration
Direct replacement for Payne PWS-392, PWS-592Q, and PWS-792Q reverse osmosis systems. The stainless steel reinforcement ring prevents the seal degradation common in standard ABS-only valves when cycled frequently in high-demand residential or light commercial installations. Rated for continuous operation from 0 to 150 PSI across the full temperature range of standard RO membranes.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PWS Automatic Shut Off Valve
The Payne PWS automatic shut off valve monitors line pressure and closes when your storage tank reaches approximately two-thirds of incoming pressure. This ABS valve body is armor-clad with a stainless steel compression ring at the seal point to prevent slow leaks that compromise system efficiency.
Pressure-Sensing Tank Protection
Pressure Monitoring
Valve continuously measures line pressure differential between feed water and storage tank output
Automatic Shutoff
When tank pressure reaches 2/3 of line pressure, internal mechanism closes to stop production flow
Draw-Down Reopening
As water is consumed and tank pressure drops, valve reopens to resume filtration automatically
100,000 cycle service lifePayne RO System Integration
Direct replacement for Payne PWS-392, PWS-592Q, and PWS-792Q reverse osmosis systems. The stainless steel reinforcement ring prevents the seal degradation common in standard ABS-only valves when cycled frequently in high-demand residential or light commercial installations. Rated for continuous operation from 0 to 150 PSI across the full temperature range of standard RO membranes.
