 
        
                     
        
                    Vertical Lift Check Valve
- Commodity name: Vertical Lift Check Valve
- Description
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                        Product Specification Design standard: GB/T12236 Flange standard: GB/T12221 Structural standard: JB/T79 Test standard: JB/T9092 Test Pressure Test Ltem Shell Test Seal Test Air Seal Test Medium Water Air Nominal Pressure PN(MPa) 1.6 2.4 1.8 0.6 2.5 3.8 2.8 4.0 6.0 4.4 6.4 9.6 7.0 Materials for Main Parts Name Material Body/Bonnet CF8 CF8M CF3M WCB Wedge CF8 CF8M CF3M WCB Spring CF8 CF8M CF3M WCB Main External and Connecting Dimensions(mm) DN H D D1 D2 b f Z-Φd PN1.6MPa 32 145 135 100 78 18 2 4-Φ18 40 160 145 110 85 18 3 4-Φ18 50 170 160 125 100 20 3 4-Φ18 65 180 180 145 120 22 3 4-Φ18 80 200 195 160 135 22 3 8-Φ18 100 220 215 180 155 24 3 8-Φ18 125 270 245 210 185 28 3 8-Φ18 150 300 280 240 210 30 3 8-Φ18 200 390 335 295 265 34 3 12-Φ23 Main External and Connecting Dimensions(mm) DN H D D1 D2 b f Z-Φd PN2.5MPa 32 150 135 100 78 18 2 4-Φ18 40 160 145 110 85 18 3 4-Φ18 50 170 160 125 100 20 3 4-Φ18 65 175 180 145 120 22 3 8-Φ18 80 200 195 160 135 22 3 8-Φ18 100 215 230 160 160 24 3 8-Φ18 125 275 270 220 188 28 3 8-Φ23 150 295 300 250 218 30 3 8-Φ25 200 380 360 310 278 34 3 12-Φ25 
Manufacturing capacity
Our has many production lines such as Lostwax investment casting, CNC machine and assembly inspection etc.
Qualifications
Through continuous efforts, our products have achieved industrial certificates including ISO, CE, AP1607, SIL, TS, and so on.
Product Inspection
HUANDE is dedicated to the pursuit of " Zero Defect". We have a guality management system thatencompasses our entire operation from order confirmation to final inspection.
Key words:
Vertical Lift Check Valve
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