Alloy Dual Plate Check Valve
Body: Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel
Disc: Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel
Seat: PTFE, VITON, EPDM
Nominal Diameter: DN50 to DN600
Nominal Pressure: Class150 to Class1500, PN16 to PN64
Dimensions
| DN | D | D1 | D2 | L | R | T |
| 50 | 102 | 65 | 32 | 54 | 29 | 25 |
| 65 | 121 | 78 | 42.1 | 60 | 36 | 29.3 |
| 80 | 134 | 94 | 82 | 67 | 43.4 | 27.7 |
| 100 | 171 | 117 | 97.5 | 67 | 55.6 | 26.7 |
| 125 | 193 | 145 | 111.8 | 83 | 67.6 | 38.6 |
| 150 | 219 | 171 | 127 | 95 | 78.6 | 46.3 |
| 200 | 276 | 222 | 161.7 | 127 | 104.4 | 66 |
| 250 | 336 | 276 | 213.4 | 140 | 128 | 70.7 |
| 300 | 406 | 327 | 237.9 | 181 | 156.7 | 102 |
| 350 | 448 | 375 | 312.2 | 184 | 179.8 | 89.2 |
| 400 | 511 | 416 | 351 | 191 | 198.4 | 92.5 |
| 450 | 546 | 467 | 409 | 203 | 226.2 | 96.2 |
| 500 | 603 | 514 | 451.9 | 213 | 248.2 | 102.7 |
| 600 | 714 | 616 | 554.7 | 222 | 297.4 | 107.3 |
Alloy Trunnion Ball Valve Body: Alloy Steel, Duplex Stainless Steel, Titanium Disc: Alloy Steel, Stainless Steel, Duplex Stainless Steel Ball: Alloy Steel, Duplex Stainless Steel, Stainless Steel Seat: PTFE, RTFE, Nylon, Metal to Metal Operation: Lever, Gear Operated, Pneumatic Actuated, Electric Actuated Nominal Size: DN50 to DN300 Nominal Pressure: Class150 to Class1500, PN16 to PN250 Dimensions Class150 Unit: mm <ta
Alloy Floating Ball Valve Body: Alloy Steel, Stainless Steel, Super Duplex Stainless Steel Disc: Alloy Steel, Stainless Steel, Super Duplex Stainless Steel Ball: Stainless Steel Bolt: A193 B8 Seat: PTFE Packing: PTFE Stem: Stainless Steel Gland: Stainless Steel Nominal Diameter: DN50 to DN200 Nominal Pressure: PN16 to PN63, Class150 to Class300 Dimensions Unit: mm Class150 DN <t
Alloy Lug Butterfly Valve Body: Alloy Steel, Monel, Inconel, Incoloy, Duplex Stainless Steel Disc: Alloy Steel, Monel, Inconel, Incoloy, Duplex Stainless Steel Stem: Stainless Steel Gland: Alloy Steel, Stainless Steel Seat: Graphite, PTFE Pin: Stainless Steel Nominal Diameter: DN40 to DN300 Nominal Pressure: PN16 to PN40 Dimensions PN16 Unit: mm DN <td wid
Alloy Wafer Butterfly Valve Body: Alloy Steel, Stainless Steel, Cast Stainless Steel, Duplex Stainless Steel Disc: Alloy Steel, Stainless Steel, Cast Stainless Steel, Duplex Stainless Steel Stem: Stainless Steel Packing: PTFE, Graphite Nominal Diameter: DN40 to DN600 Nominal Pressure: PN10 to PN40, Class150, Class300, Class900, Class1500, Class2500 Dimensions Class150 DN B A C L фK F <td widt
Alloy Swing Check Valve Body: Alloy Steel, Duplex Steel, Titanium, Monel, Inconel, Incoloy Disc: Alloy Steel, Duplex Steel, Titanium, Monel, Inconel, Incoloy Trim: Stainless Steel Gland Packing: Graphite, PTFE Nominal Diameter: DN50 to DN600 Nominal Pressure: PN10 to PN64, Class150 to Class1500 Dimensions PN16 Unit: mm DN d <td widt
Alloy Gate Valve Body: Alloy 20, WC6, WC9 Gate: Alloy 20, 13Cr Disc: Alloy 20, 13Cr Stem: Alloy 20, 13Cr Seat Ring: A105/Nylon, Stellite Connections: Flanged, Threaded, Socket welded, ButtWeld Operations: Handwheel, Electric Actuated, Pneumatic Actuated Nominal Size: DN15 to DN400 Nominal Pressure: PN 1.0 to 2.5Mpa, Class 150 to Class2500 Temperature: -198°c to 450°c Design and Manufacture: ANSI B16.34, API 600, API 6D, API 603, BS1414 Face to Face Dimension: ANSI B16.10, API 6D Flang
Alloy 20 Globe Valve Body: Alloy 20 Disc: Alloy 20 Stem: Alloy 20 Bolt: Stainless Steel Gland: Stainless Steel Gland Flange: A105 Nut: A194 8 Handwheel: Iron Nominal Size: DN15 to DN150 Nominal Pressure: Class150 to Class2500 Dimension Unit: mm DN L H W 15 <td width="127"
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, R
Electric 3 Way Control Valve Body: WCB, LCB, SS304, SS316, SS316L Bonnet: WCB, LCB, SS304, SS316, SS316L Lining Material: PO, PE, PP F46, F4, PFA Bellows Material: PTFE, PFA Stem Material: 17-4PH ASTM A276 304 Nominal Diameter: DN25 to DN300 Nominal Pressure: PN16, PN25, PN40, PN64, Class150, Class 300 Input Signal: 4-20mADC, 1-5VDC Power Supply: AC220V 50HZ Flange Standard: According to HG20592-97, ANSI, JIS, DIN and other standards Dimension <table border="1" cellspacing="0"
