Quality Valve Inc.

We accept:

Nordstrom Valves

SUPER NORDSTROM®
Iron and Steel Plug Valves
Specifications:

Body Material:	Iron and Steel
Sizes:	Iron: 1/2 through 5 (15 through 125 DN) Steel: 1/2 through 4 (15 through 100 DN)
Service Pressures:	Iron: 200 CWP (13.8 bar) Steel: 4-Bolt Cover: ANSI Class 150 (PN 20) through 600 (PN 100) 2-Bolt Cover: 200 CWP (13.8 bar)
Service Temperatures:	Iron and Steel 2-Bolt Cover: -20^o to 200^oF (-29^o to 177^oC)
End Connections:	Iron: Flanged and Threaded Steel: 4-Bolt Cover: Flanged and Threaded 2-Bolt Cover: Socket-welding, Buttwelding, and Flanged by Buttwelding
Operation:	Wrench
Pattern:	Short and Regular

NORDSTROM®
Iron and Steel Plug Valves
Specifications:

Body Material:	Iron and Steel
Sizes:	Iron: 1/2 through 36 (15 through 900 DN) Steel: 6 through 12 (150 through 300 DN)
Service Pressures:	Iron: 120 through 800 CWP (8.3 through 55.2 bar) Steel: ANSI Class 150 through 300 (PN 20 through PN 50)
Service Temperatures:	-20^o to 350^oF (-29^o to 177^oC)
End Connections:	Iron: Flanged and Threaded Steel: Buttwelding
Operation:	Wrench, Worm Gear, and Spur Gear
Pattern:	Short, Regular and Venturi

DYNAMIC BALANCE® STEEL
Pressure Balanced Plug Valves
Specifications:

Body Material:	Steel
Sizes:	1 through 30 (25 through 750 DN)
Service Pressures:	ANSI Class: 150 through 2500 (PN 20 through PN 420) API: 3000 and 5000 (20.7 and 34.5 MPO) Rate Working Pressure
Service Temperatures:	Standard Construction: -20^o to 450^oF (-29^o to 232^oC) API-6A, 60 K Material Standard Construction: -20^o to 250^oF (-29^o to 121^oC) Special Constructions: -50^o to 1500^oF (-46^o to 816^oC)
End Connections:	Flanged, Threaded, Buttwelding, Flanged by Buttwelding and Socket-welding. Grayloc and other special connections available.
Operation:	Wrench and Worm Gear
Pattern:	Short, Regular, and Venturi
NACE, Low Temperature, and Other Special Constructions Available Including Diamond Port and Full Round Opening

POLYVALVE®
Polyethylene Ball Valves
Specifications:

Body Material:	Polyethylene, medium & high density
Sizes:	1/2 through 12
Service Pressures:	Maximum allowable for PE materials (gas 100 psi, water 200 psi)
Service Temperatures:	-20^o to 140^o (-29^o to 60^oC)
End Connections:	Heat-fusion, suitable for electrofusion, Flanged ends available upon request
Operation:	Wrench (through 8) and Gear operated (size 8 and 12)
Pattern:	Full and Reduced Bore

HYPRESPHERE®
Trunnion-Mounted Ball Valves
Specifications:

Body Material:	Steel
Sizes:	4 through 30
Service Pressures:	ANSI Class: 300 and 600
Service Temperatures:	Standard Construction: -20^o to 250^oF (-29^o to 121^oC) 350^oF (177^oC) with viton 0-rings Low Temperature Construction: -50^o to 200^oF (-45^o to 93^oC)
End Connections:	Flanged, Buttwelding, and Flanged by Buttwelding
Operation:	Wrench and Worm Gear
Pattern:	Full Bore

MULTIPORT PLUG VALVES
Specifications:

Body Material:	Iron and Steel
Sizes:	Iron: 1/2 through 8 (15 through 900 DN) Steel: 1/2 through 10 (150 through 300 DN)
Service Pressures:	Iron: 200 CWP through 400 (13.8 through 27.6 bar) Steel: ANSI Class 150 through 1500 (PN 20 through PN 250)
Service Temperatures:	Nordstrom & Super Nordstrom -20^o to 350^oF (-29^o to 177^oC) Dynamic Balance -20^o to 450^oF (-29^o to 232^oC)
End Connections:	Iron: Flanged and Threaded Steel: Flanged and Threaded
Operation:	Wench and Worm Gear
Pattern:	Regular and Transflow

DYNAMIC BALANCE® IRON
Low Maintenance Iron Valves for Gas, Water and Wastewater Services
Specifications:

Body Material:	Iron and Ductile Iron
Sizes:	4 through 30 (100 through 750 DN)
Service Pressures:	150 CWP through 500 CWP (34.5 bar)
Service Temperatures:	-20^o to 350^oF (-29^o to 177^oC)
End Connections:	Flanged and Mechanical Joint
Operation:	Worm Gear (Wrench Operated in Size 4)
Pattern:	Regular