FORGED STAINLESS STEEL GATE VALVES, THREADED ENDS ANSI CLASS 800-2500
Threaded Ends ANSI Class 800-1500-2500
KTN, Modentic
Range: DN15-50 – (1/2″-2″)
Pressure: CLASS 800-2500
Temperature: -29ºC to + 425ºC
Our forged steel Gate valves are made using ASTM standard forged materials, available in two designs: Bolted Bonnet or Welded Bonnet.
Available in various body materials including A105, F304, F316 and special alloys (Alloy 20, Hastelloy, Duplex and Super Duplex).
End Connections available include: Threaded, Socket Weld and Butt Weld ends. Spiral Wound gaskets is the standard however Ring Joint Gasket are available upon request.
Design and Specification: Conform to API602, BS5352, and ASME B16.34. Tested according to API598. Marking is per MSS SP-25.
FEATURES
- Full Port or Conventional Port
- Outside Screw and Yoke
- Two piece self aligning packing gland
- Bolted bonnet with spiral-wound gasket
- Integral backseat
- Socket weld Ends to ASME B16.11
- Screwed Ends (NPT) to ANSI/ASME B1.20.1
| PRODUCT TYPE | Forged Stainless Steel Gate Valves |
| STANDARD COMPLIANCE | API 602 – BS5352 – ASME B16.34 – API598 – MSS SP-25 – ASME B16.11 ASME B1.20.1 |
| OPERATION | Hand wheel |
| PRESSURE | CLASS 800-1500-2500 |
| CONNECTION | Threaded Ends NPT END CONNECTION STANDARD ANSI B1.20.1( NPT ) / DIN 259 / DIN 2999 / ISO 228 / BSP / PT |
| PORT | Full Bore |
| BODY Material | ASTM A182 Gr.F316 |
| CAP / BONNET Material | ASTM A182 Gr.F316 |
| STEM Material | ASTM A182 Gr.F316 |
| DISC Material | ASTM A182 Gr.F316 |
| SEAT Material | – |
| BODY SEAL Material | SS316 + GRAPHITE |
| STEM PACKING Material | FLEXIBLE GRAPHITE |
| OPTION | Ring Joint Gasket Forged Carbon Steel Forged Stainless Steel ASTM A105, ASTM A182 Gr.F6, ASTM A182 Gr.F22, ASTM A182 Gr.F316 material upon request |
| SIZE NPS | E mm | H mm | L mm | WEIGHT kgs |
| DN15 | 100.0 | 145.0 | 76.0 | 2.00 |
| DN20 | 100.0 | 150.0 | 92.0 | 2.15 |
| DN25 | 125.0 | 175.0 | 106.0 | 3.65 |
| DN32 | 160.0 | 200.0 | 120.0 | 5.10 |
| DN40 | 160.0 | 205.0 | 114.0 | 5.45 |
| DN50 | 160.0 | 230.0 | 144.0 | 7.35 |
| SIZE Inch | E Inch | H Inch | L Inch | WEIGHT lbs |
| 1/2″ | 3.9 | 5.7 | 3.0 | 4.4 |
| 3/4″ | 3.9 | 5.9 | 3.6 | 4.7 |
| 1″ | 4.9 | 6.9 | 4.2 | 8.1 |
| 1-1/4″ | 6.3 | 7.9 | 4.7 | 11.3 |
| 1-1/2″ | 6.3 | 8.1 | 4.5 | 12.0 |
| 2″ | 6.3 | 9.1 | 5.7 | 16.2 |