beautypg.com

Test procedure for spill resistant vacuum breaker, Test procedure for pressure type vacuum breaker, Test no. 1 - air inlet – Watts TK-99E User Manual

Page 2: Test no. 2 - test check valve pressure drop, Test no. 1 - differential test, Test no. 2 - air inlet - vent opening

Test procedure for spill resistant vacuum breaker, Test procedure for pressure type vacuum breaker, Test no. 1 - air inlet | Test no. 2 - test check valve pressure drop, Test no. 1 - differential test, Test no. 2 - air inlet - vent opening | Watts TK-99E User Manual | Page 2 / 4 Test procedure for spill resistant vacuum breaker, Test procedure for pressure type vacuum breaker, Test no. 1 - air inlet | Test no. 2 - test check valve pressure drop, Test no. 1 - differential test, Test no. 2 - air inlet - vent opening | Watts TK-99E User Manual | Page 2 / 4