Product categories: lined valves - new products 
 Product Name: corrosion-resistant fluorine gate valve 
 Product Type: Z41F4, F46-16C-DN65 

 Corrosion-resistant lined gate valve Overview: 

 Z41F46, Z641F46, Z941F46 resistant to corrosion lined gate valve is strong Germany valve production and R & D for various concentrations of -50 ° C to 150 ° C, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants, FEP also applicable to various concentrations of alkali organic solvents and other corrosive gases, the liquid medium of the pipeline. Surface of the coated layer of FEP. Body surface smooth channel, small fluid resistance, high CV value, flow ability, torque is moderate, with four sealed structure and together with the sealing surface temperature aging SI rubber elastic gasket seat, completely achieve the medium zero leakage. 

 Corrosion-resistant lined gate valve Z41F4, F46-16C-DN65 technical standards: 

 Design and manufacture: GB/T12234 
 The length of the structure: GB/T12221 the ASME B16.10 
 Flange dimensions: GB/T9113.1, ANSI B16.5a 
 Structure: 41 of the next shot, wedge 45 wedge dark bar 
 Drive mode: manual, pneumatic, electric 
 Nominal pressure: 0.6,1.0,1.6,2.5 MPa, 
 Pressure test: GB / T 13927 to API598 

 Corrosion-resistant lined gate valve Z41F4, F46-16C-DN65 basic models: 
 Manual 

 Z41F4 (next shot) 

 Pneumatic 

 Z641F4 (next shot) 
 Z41F46 (clear shot) 

 Z641F46 (clear shot) 
 Z45F4 (dark bar) 

 Z645F4 (dark bar) 
 Z45F46 (dark bar) 

 Z645F46 (dark bar) 
 Electric 

 Z9b41F4 (explosion-proof - clear shot) 

 Electric 

 Z945F4 (dark bar) 
 Z9b41F46 (explosion-proof - clear shot) 

 Z945F46 (dark bar) 

 Corrosion-resistant the fluorine gate valve Z41F4 with F46-16C-DN65 main components of materials: 
 Part Name 

 Casting ductile iron 

 Carbon steel 

 Stainless steel 
 QT 

 C 

 P 

 R 

 PL 

 RL 
 Body, bonnet, the valve flap 

 QT400 

 WCB 

 CF8 

 CF8M 

 CF3 

 CF3M 
 Lining Materials 

 Of FEP (F46), PTFE (F4) to PFA (Soluble Teflon), P0 (polyolefins) 
 PE (UHMWPE) 
 Bolt 

 35 

 35 

 1Cr17Ni2 

 1Cr17Ni2 

 1Cr18Ni9Ti 

 1Cr18Ni9Ti 
 Nut 

 45 

 45 

 0Cr18Ni9 

 0Cr18Ni9 

 0Cr18Ni9 

 0Cr18Ni9