Small Bore Valves (Up to #1500)

Size ¼" to 2" (8 mm to 50 mm)
ASME Class Class 150 to 1500
Design Standard API 602, BS 5352, ASME B16.34, BS 6364, MSS SP84

L&T Valves manufactures a versatile range of Small Bore Forged Steel Gate, Globe and Check Valves. The portfolio comprises valves in T-pattern and Y-pattern, as well as Cryogenic and Bellows-sealed valves. Forged Steel Gate, Globe and Check Valves is available in a variety of materials and end connections to meet customer requirements.

As a standard, valves in ASME classes up to 800 are supplied with bolted body-bonnet joints; for higher pressure classes, screwed joints are offered.

Salient Features

  1. Rugged construction
  2. Suited to handle high pressure and temperatures – up to 425 deg C in carbon steel and 540 deg C in alloy steel
  3. High integrity – Bolted body-bonnet are provided with spiral-wound stainless steel gasket and graphite filler for high integrity sealing
  4. T-head stem-disc connection of Gate Valve fully meets strength requirements of API 602 and API 598
  5. High pressure valves are supplied with screwed body-bonnet joint, which ensures ease of inspection and in-line maintenance, and minimises downtime
  6. Y-pattern design in Globe and Check valves ensures a near-perfect flow which significantly reduces pressure drop and turbulence when compared to conventional designs
  7. Cryogenic Forged Steel Gate, Globe and Check Valves conform to BS 6364
  8. Valves can be offered to NACE MR-0175 and other special NACE requirements

Versatile Range

  1. T-pattern and Y-pattern Valves
  2. Specials: Cryogenic and Bellows-sealed valves
  3. Material Grades: A105, LF2, F5, F11, F22, F304/ F304L, F316/ F316L, F347, Monel