Low Emission Forged Gate Valve

Low Emission Forged Gate Valve

  • Body Materials: A105N, LF2, F11, F22, F5, F91, F304, F304L, F304H, F316, F316L, F316H, F321, F347H, F347, F51, F53, F55
  • Sizes: 1/2″ – 4″
  • Design and Manufacturing Standards: API 602, ASME B16.34, ASME B16.10
  • Pressure Class: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
  • Quality / Product Certifications: ISO 9001, ISO 14001, ISO 18001, ISO 15848, CE
  • Bore Options: Full Bore, Reduced Bore
  • Connection Types: NPT, Socket Weld, Butt Weld, RF, FM, RTJ, M
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Premium Forged Steel Gate Valve by CLDG

Our forged steel gate valve is a high-strength valve designed for controlling and shutting off fluid in various industrial applications, suitable for medium transportation under harsh conditions such as high temperature and high pressure.

With its robust forged steel body and precise design, our gate valve can provide reliable sealing performance, minimize leakage, reduce maintenance costs, and ensure the safe and stable operation of the production process.

Its key features include:

  • Forged carbon steel or alloy steel body materials resistant to high pressure and high temperature

  • Precise sealing surface machining technology

  • Flexible actuation options: manual, electric, or pneumatic

These features ensure reliable opening and closing under various operating conditions.

Therefore, our forged steel gate valve is your ideal choice for achieving safety, efficiency, and durability in demanding fluid control applications.

Structural Design of Forged Steel Gate Valve

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Body Seat Disc Stem Gasket Bonnet Bolt Stem packing Gland Bolt Gland Gland Flange Nut Stem Nut Flat Nut Handwheel
ASTM-A105N A276-420 A276-420 A276-410 SS304+Grap. ASTM-A105N A193-B7 Graphite A193-B7 A276-420 #35 A194-2H A276-410 A194-2H KTH330-8
A350-LF2 A276-420 A276-420 A276-410 SS304+Grap. A350-LF2 A320-L7 Graphite A320-L7 A276-420 #35 A194-7 A276-410 A194-2H KTH330-8
A182-F11 A276-410+STL A276-410+STL A276-410 SS304+Grap. A182-F11 A193-B16 Graphite A193-B16 A276-420 #35 A194-7 A276-410 A194-2H KTH330-8
A182-F22 A276-410+STL A276-410+STL A276-410 SS304+Grap. A182-F22 A193-B16 Graphite A193-B16 A276-420 #35 A194-7 A276-410 A194-2H KTH330-8
A182-F5 A276-410+STL A276-420 A276-410 SS304+Grap. A182-F5 A193-B16 Graphite A193-B16 A276-420 #35 A194-7 A276-410 A194-2H KTH330-8
A182-F91 A276-410+STL A276-420 A276-410 SS304+Grap. A182-F91 A193-B16 Graphite A193-B16 A276-420 #35 A194-7 A276-410 A194-2H KTH330-8
A182-F304 A182-F304 A182-F304 A182-F304 SS304+Grap. A182-F304 A193-B8 Graphite A193-B8 A182-F304 A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F304L A182-F304L A182-F304L A182-F304L SS304+Grap. A182-F304L A193-B8 Graphite A193-B8 A182-F304 A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F304H A182-F304H A182-F304H A182-F304H SS304+Grap. A182-F304H A193-B8 Graphite A193-B8 A182-F304 A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F316 A182-F316 A182-F316/L A182-F316/L SS316+Grap. A182-F316 A193-B8M Graphite A193-B8M A182-F316/L A182-F316/L A194-8M A276-410 A194-2H KTH330-8
A182-F316L A182-F316L A182-F316/L A182-F316/L SS316+Grap. A182-F316L A193-B8M Graphite A193-B8M A182-F316/L A182-F316/L A194-8M A276-410 A194-2H KTH330-8
A182-F316H A182-F316H A182-F316H A182-F316H SS316+Grap. A182-F316H A193-B8M Graphite A193-B8M A182-F316/L A182-F316/L A194-8M A276-410 A194-2H KTH330-8
A182-F321 A182-F321 A182-F321 A182-F321 SS304+Grap. A182-F321 A193-B8 Graphite A193-B8 A182-F304 A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F347H A182-F347H A182-F347H A182-F347H SS304+Grap. A182-F347H A193-B8 Graphite A193-B8 A182-F347H A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F347 A182-F347 A182-F347 A182-F347 SS304+Grap. A182-F347 A193-B8 Graphite A193-B8 A182-F347 A182-F304 A194-8 A276-410 A194-2H KTH330-8
A182-F51 A182-F51 A182-F51 A182-F51 SS316+Grap. A182-F51 A193-B8M Graphite A193-B8M A182-F51 A182-F316 A194-8M A276-410 A194-2H KTH330-8
A182-F53 A182-F53 A182-F53 A182-F53 SS316+Grap. A182-F53 A193-B8M Graphite A193-B8M A182-F53 A182-F316 A194-8M A276-410 A194-2H KTH330-8
A182-F55 A182-F55 A182-F55 A182-F55 SS316+Grap. A182-F55 A193-B8M Graphite A193-B8M A182-F55 A182-F316 A194-8M A276-410 A194-2H KTH330-8

 

Structural Design of Forged Steel Gate Valve

Size L H W Φd T ΦS
1/2" 79 159 87 10.5 10 21.8
3/4" 92 163 87 13 13 27.2
1" 111 190 105 17 13 33.9
1-1/4" 120 203 146 23 13 42.7
1-1/2" 120 249 146 29 13 48.8
2" 140 284 160 36 16 61.2
2-1/2" 178 345 193 45 16 73.9
3" 178 371 193 54 16 89.8
4" 305 559 320 69 19 115.2

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