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The material of construction is primarily stainless steel, AISI-304 drawn materials, and bronze. The spring is manufactured out of special grade stainless steel. The sealing is by 'soft seats'.
Cracking pressure is 3.5 bar (50 psi) on forward direction. BSPT standard (BSP/NPT optional). Custom designs are possible. All dimensions and drawings can change at any time without any notice. Information is for reference only. Please contact us for details before ordering or purchasing.
Check Relief Valve
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Specifications |
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![]() | Sizes 1/2", 3/4" and 1" |
![]() | Maximum pressure 460 psi (32 bar) |
![]() | Maximum fluid temperature 205 degrees C |
Model No. | Size inches |
L mm |
D mm |
Weight kg |
VCR-15-GA | 1/2 | 78 | 41 | 0.6 |
VCR-20-GA | 3/4 | 107 | 51 | 1.1 |
VCR-25-GA | 1 | 110 | 55 | 1.3 |