Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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stainless-deadman-spring
Unit of Measure
Items Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) - Stainless Steel
SSBV50SR
'Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) 		Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT)
BBV50SR
'Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) 		Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT)
BBV75SR
'Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) 		Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) - Stainless Steel
SSBV75SR
'Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT) 		Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT)
BBV100SR
'Deadman' Spring Return Handle Ball Valves (Female NPT x Female NPT)
Description N/A Stainless Steel Valve Specifications
  • Rated to 2000 PSI WOG 1/2" to 1"; 1500 PSI WOG 1 1/4" to 2"
  • 150 PSI saturated steam, all sizes
  • Vacuum service to 29 inches Hg, all sizes
  • PTFE seals
  • Blow-out proof stem design
  • Adjustable packing gland
  • 1/2" full port; 3/4" - 2" standard port
  • Spring return closes valve when not held open
  • Operating torque approximately three times standard valve torque
 		N/A Bronze Valve Specifications
  • Rated to 600 PSI WOG; 150 PSI saturated steam
  • Vacuum service to 29 inches Hg
  • Stainless steel lever
  • Chromium plated ball
  • RTFE seats and stuffing box ring
  • Blow-out proof stem design
  • Adjustable packing gland
  • 1/2" full port; 3/4" - 2" standard port
  • Spring return closes valve when not held open
  • Operating torque approximately three times standard valve torque
 		N/A Bronze Valve Specifications
  • Rated to 600 PSI WOG; 150 PSI saturated steam
  • Vacuum service to 29 inches Hg
  • Stainless steel lever
  • Chromium plated ball
  • RTFE seats and stuffing box ring
  • Blow-out proof stem design
  • Adjustable packing gland
  • 1/2" full port; 3/4" - 2" standard port
  • Spring return closes valve when not held open
  • Operating torque approximately three times standard valve torque
 		N/A Stainless Steel Valve Specifications
  • Rated to 2000 PSI WOG 1/2" to 1"; 1500 PSI WOG 1 1/4" to 2"
  • 150 PSI saturated steam, all sizes
  • Vacuum service to 29 inches Hg, all sizes
  • PTFE seals
  • Blow-out proof stem design
  • Adjustable packing gland
  • 1/2" full port; 3/4" - 2" standard port
  • Spring return closes valve when not held open
  • Operating torque approximately three times standard valve torque
 		N/A Bronze Valve Specifications
  • Rated to 600 PSI WOG; 150 PSI saturated steam
  • Vacuum service to 29 inches Hg
  • Stainless steel lever
  • Chromium plated ball
  • RTFE seats and stuffing box ring
  • Blow-out proof stem design
  • Adjustable packing gland
  • 1/2" full port; 3/4" - 2" standard port
  • Spring return closes valve when not held open
  • Operating torque approximately three times standard valve torque
Size N/A 1/2 in N/A 1/2 in N/A 3/4 in N/A 3/4 in N/A 1 in
Port Type N/A Full N/A Full N/A Standard N/A Standard N/A Standard
Material N/A 316 Stainless Steel N/A Bronze N/A Bronze N/A 316 Stainless Steel N/A Bronze
Pressure Rating (WOG) N/A 2000 psi N/A 600 psi N/A 600 psi N/A 2000 psi N/A 600 psi