Product Name: PVC CPVC PVDF PP Plastic Diaphragm Valve Model NO.: RPV111 Standard: DIN, GB, ANSI, JIS Usage: Flow Control Function: Anti Corrosive Flow Direction: Bidirectional Pressure: Low Pressure Structure: Weir Diaphragm Valve Material: UPVC,CPVC,PVDF,PP,Pph Connection: Flanged Diaphragm Valve Actuator: Manual Temperature: Ordinary Temperature Application: Chemical Industrial Application2: Chlor Alkali Industry Application3: Water Treatment Application4: Slurry Pipeline Trademark: RMIPLAST Transport Package: Carton Specification: 1/2"~4" Origin: China Mainland HS Code: 848180 Product Description PV111 is a weir type diaphragm valve design anddevelop according to international standard, the bodyand main parts which touch medium are made fromplastic and rubber,in this case it is suitable for corrosiveworking conditions. 5 different materials optional fordifferent applications.Basic specifi cationSize range:DN15~DN100 (1/2 inch ~ 4 inch)Body materials:PVC-U;PVC-C;PVDF;PP-GF;PP-HDiaphragm material:PTFE with EPDM cushionFlange connection:DIN PN10; ANSI CL150; JIS 10KDesign pressure:1.0Mpa (PN10 bar)Feature of valveBody and diaphragm that touch medium are made from plastic and rubber.Stop device protect the diaphragm from over tighten, extend the diaphragm working life.EPDM cushion protect the PTFE diaphragm from over tighten, make sealing better.Strengthen design of bonnet and body make the valve stronger and sealing better.PTFE diaphragm is designed hiding inside the bonnet, extend the diaphragm working life.Molded bottom stand for simple mounting to the supportor.Pneumatic actuator mounting is available. Norminal SizeDIN PN10ANSI CL150JIS 10KDLHTDN(Inch)D1nΦd1D1nΦd1D1nΦd115(1/2")6541460.5415.8704151051351931620(3/4")7541470415.8754151051351931625(1")8541479.5415.8904191151502001632(1-1/4")10041889415.81004191351652101640(1-1/2")11041898.5415.81054191451902581850(2")125418120.54191204191602152752565(2-1/2")145418139.54191404191802553252580(3")160818152.541915081919530534530100(4")180818190.581917581921535540030