Series 280

ThermoProtec™, Thermostatic mixing valve (high-flow)

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Product Description

Thermostatic mixing valve (high-flow)
Boiler protection high-flow thermostatic mixing valve.
Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable).
Brass lower plug.
By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F).

Technical data

Maximum working pressure: 150 psi
Medium temperature range: 40–212 °F
Material: brass

Drawings and specifications

Part number Connection Setting
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1", sweat union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 130 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1" FNPT, union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 130 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1", sweat union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 140 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1" FNPT, union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 140 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1 1/4", sweat union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 130 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1 1/4" FNPT, union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 130 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1 1/4", sweat union. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 140 °F. Material: brass.
3D models
Tender text
Thermostatic mixing valve (high-flow) Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Brass lower plug. By-pass from boiler complete closing temperature: Tset +18°F (ex. 130°+18°=148°F). Connection: 1 1/4" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 40–212 °F. Setting: 140 °F. Material: brass.

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