We offer TLV COSR-16 & COSR-21 pressure reducing valves, this includes cast iron BSPT threaded and ductile iron PN25/40 flanged models in sizes 1/2" (15mm) - 6” (150mm). These pilot-operated PRV’s form part of the COSPECT range and all feature corrosion-resistant stainless steel internals as well as a spherical piston to ensure a steady steam supply at a stable pressure.
All COSR pressure reducing valves include a stainless steel screen for the pilot valve ensuring trouble-free service, they’re also PED 2014/68/EU compliant and CE approved. COSR-16 PRV’s are PN16 rated with a 0.3 – 13.4 bar adjustment range, COSR-21’s are PN21 rated with a 5.5 - 17.6 bar adjustment range.
1/2" TLV COSR-16 Cast Iron Pressure Reducing Valve - View Technical SpecificationsMain body elements..
£912.00
1/2" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificati..
£1,074.00
1/2" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificati..
£1,074.00
3/4" TLV COSR-16 Cast Iron Pressure Reducing Valve - View Technical SpecificationsMain body elements..
£912.00
3/4" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificati..
£1,080.00
3/4" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificati..
£1,080.00
1" TLV COSR-16 Cast Iron Pressure Reducing Valve - View Technical SpecificationsMain body elements m..
£997.00
1" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£1,166.00
1" TLV COSR-16 Stainless steel Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificat..
£2,119.00
1" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£1,166.00
1 1/4" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£1,559.00
1 1/4" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£1,559.00
1 1/2" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£1,575.00
1 1/2" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£1,575.00
2" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£1,851.00
2" TLV COSR-16 Stainless steel Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specificat..
£3,865.00
2" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£1,851.00
2 1/2" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£3,416.00
2 1/2" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specifica..
£3,416.00
3" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£3,506.00
3" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£3,506.00
4" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£4,227.00
4" TLV COSR-21 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£4,227.00
6" TLV COSR-16 Ductile Iron Pressure Reducing Valve (PN25/40 Flanged) - View Technical Specification..
£10,949.00