Diaphragm Assly. For Air Flow Relay -Qvmt, Qvsl, Qvrh Of M/S Switzer Process Instrument Pvt Ltd, Type Gm.021.00.D4c.5 Quantity Break Up Is Qvmt:Qvsl:Qvrh: : 2:2:1. W Arranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs