Double Orifice Kinetic Air Valve

Single Orifice Air Valve 1. Body: Cast iron, Ductile Iron, Stainless Steel 2. Bucket: Cast iron, Ductile Iron, Stainless Steel 3. Float Ball: Stainless Steel 4. Gasket: NBR, EPDM 5. Inside Cover: Cast iron, Ductile Iron, Stainless Steel 6. Bolt: Carbon Steel, Stainless Steel 7. Outside Cover: Cast iron, Ductile Iron, Stainless Steel 8. Bolt: Carbon Steel, Stainless Steel 9. Bonnet: Cast iron, Ductile Iron, Stainless Steel 10. Cap : Cast iron, Ductile Iron 11. Stem: Stainless Steel 12. Stem Yoke: Stainless Steel 13. Plug: Stainless Steel 14. Top Plug: NBR+Stainless Steel 15. Plug Sleeve: Stainless Steel Nominal Diameter: DN40 to DN200 Nominal Pressure: Class150 to Class300, PN16 to PN40 Design and Manufacture Standard: DIN3352 Flanged End Dimension: DIN2501 Inspection and Test: BS6755 Dimensions Unit: mm PN16 DN D D1 D2 b H Z-фd W 40 150 110 84 18 224 4-ф19 166 50 165 125 99 20 236 4-ф19 178 65 185 145 118 20 244 4-ф19 199 80 200 160 132 22 248 8-ф19 202 100 220 180 156 24 284 8-ф19 233 150 285 240 211 26 324 8-ф23 282

Double Orifice Air Valve Body: Ductile Iron, Cast Iron Ball: SS304 Bonnet: Ductile Iron, Cast Iron Gland: Ductile Iron, Cast Iron Cap Top: Ductile Iron, Cast Iron Washer: SS304, Carbon Steel Nut: SS304, Carbon Steel Bolt: SS304, Carbon Steel Gasket: NBR Stem: SS420 Stem Nut: SS420 Nominal Diameter: DN80 to DN200 Nominal Pressure: Class150 to Class300, PN16 to PN40 Design and Manufacture Standard: DIN3352 Flanged End Dimension: DIN2501 Inspection and Test: BS6755 Dimensions Unit:mm DN L H 50 418 351 80 454 375 100 492 419 150 595 440 200 698 475

Pneumatic Angle Control Valve Body: WCB, WC6, CF8, CF8M Bonnet: WCB, WC6, CF8, CF8M Seat: SS304, SS316, Stellite Plug Metal Sealing: SS304, SS316, Stellite Plug Soft Sealing: SS304, SS316, Stellite Cage: SS304, SS316 Guide Sleeve: SS304, SS316 Stem: SS304, SS316 Balanced Piston: Steel, Aluminium Balanced Piston Ring: Fluorine Ring, SS+Reinforced PTFE, Flexible Graphite Ring Nominal Size: DN20 to DN400 Pressure: PN 16 to PN 100, Class 150 to Class 600 End Connection: Flanged, RF, MF, RTJ Flow Characteristics Linear, Percentage, Quick Open Allowable range 50: 1 (CV<6.3 30: 1) Rated Cv value Percentage CV 1.6 to 630 ,linear CV 1.8 to 690 Allowable leakage Metal seal: IV grade(0.01% rated capacity) Soft seal: VI grade(foam grade) Performance Pneumatic Electric Allowable tolerance, % ±1.5 ±1.0 Return difference, % ≤1.5 ≤1.0 Dead zone, % ≤0.6 ≤1.0 Difference from beginning to end point, % ±2.5 ±2.5 Rated travel difference, % ≤2.5 ≤2.5 Note : specification on the basis of control valve with positioned and PTFE packing. Dimensions Nominal Diameter DN 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 L 115 115 130 130 150 170 190 215 250 275 325 375 375 425 475 H1 95 145 193 276 330 360 420 470 520 H2 205 238 344 421 483 512 562 620 672 H3 375 398 438 521 560 575 680 750 835 H4 700 _ H5 95 110 _ ΦD1 305 340 370 405 460 525 590 700 805 950 _ ΦD2 335 370 400 435 490 555 630 740 845 990 _ H 340 390 632 930 A 228 272 400 610 Weight(kg) 24 25 28 35 37 68 80 95 148 170 231 275 475 522 624

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Where slurry, sludge or solids-bearing media must be isolated remotely, an electric actuator allows the knife gate to be opened and closed without local manual operation. The gate travels through the flow path to provide direct shutoff while keeping the bore relatively clear when open. SVR Global serves projects seeking an Electric Actuated Knife Gate Valve Manufacturer in USA, with electrically operated designs suited to automated isolation and repeated cycling in demanding process lines. Technical Specifications Parameter Specification Product Type Electric Actuated Knife Gate Valve Size Range DN50-DN900 Pressure Rating PN10, PN16, Class 150 Material Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel Standards MSS SP-81, MSS SP-151, ASME B16.5, ASME B16.47 Grades ASTM A216 WCB; ASTM A351 CF8 / CF8M / CF3M; ASTM A995 Gr. 4A / 5A Valve Design Unidirectional, Bidirectional Body Configuration Wafer, Lug, Flanged Actuator Type Electric Multi-Turn Actuator Control Mode On/Off End Connections Wafer, Lug, Flanged

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