supply of procurement of set of complete diaphargm with g.f nylon center disc and gasket ring etc.procurement of set of complete diaphargm with g.f nylon center disc and gasket ring etc., set of complete diaphargm with g.f nylon center disc and gasket ring fo r m / s eversure make air flow relay consists of 07 items [ 1 ] item no. diaphragm for qv sl-1, m / s eversure drg.no.eee / afr / 05 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 2 ] item no.diap hragm for qvsl-2, m / s eversure drg.no.eee / afr / 05 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 3 ] item no.diaphragm for qvrh-1, m / s eversure drg.no.eee / afr / 05 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 4 ] item no.diaphragm for qvmt-1, m / s eversure drg.no.eee / afr / 05 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 5 ] item no.diaphragm for qvmt-2, m / s eversure drg.no.ee e / afr / 05 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 6 ) ] item no.diaphragm for qvsi-1, m / s evers ure drg.no.eee / afr / 06 ( rev-1 ) item ref.no.1, qty / set= 01 no. [ 7 ] item no.diaphragm for qv si-2, m / s eversure drg.no.eee / afr / 06 ( rev-1 ) item ref.no.1, qty / set= 01 no [ warranty period: 30 months after the date of delivery ]