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Documentation & Products

An introduction to Documentation & Products.

D&D International Valves keep an extensive range of Stock valves as a demonstration of our commitment to customer service. The range has been carefully selected to offer the best quality at a competitive price that can be delivered anywhere in the world in the shortest possible time.

Forged steel, carbon steel and low temperature carbon steel gate valves, globe valves, check valves and ball valves, cast iron gate valves, globe valves and check valves and nodular iron butterfly valves are all available from stock for immediate delivery.

The various catalogue pages, operation and maintenance manuals and other relevant literature is available for download from the pull down menus below.

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CAST STEEL GATE VALVES, GLOBE VALVES AND CHECK VALVES


The TT Valve range offers UK quality at
competitive prices. Our stocks cover a
wide range of materials, sizes and pressure
ratings including PN16, PN25, PN40 drilled
and undrilled valves.
Design:
API600, BS1414, BS1873, BS1868, API594, ASMEB16.34, ANSI B16.10
Sizes:
2" to 36"
Ratings:
Class 150, 300, 600, 900, 1500, 2500, PN16, PN25 and PN40
Connections:
Flanged or Butt Weld
Materials
Carbon steel, Low temperature carbon steel, Stainless steel, Alloy steel, Stellite and Monel.
FORGED STEEL GATE VALVES, GLOBE VALVES AND CHECK VALVES



Complimenting our stock of cast steel
valves, we offer 1/2" to 2" valves from
stock. Cryogenic valves are a speciality
that can be manufactured in less than one
week.
Design: API602, BS5352, ASME B16.34, ANSI B16.10
Sizes: 1/2"to 2"
Ratings: Class 150, 300, 600, 800, 900,1500 and 2500
Connections: SW, NPT, BSP, Flanged or Butt Weld
Materials: Carbon steel, Low temperature carbon steel, Stainless steel, Alloy steel, Monel and Duplex stainless steel.
BALL VALVES



The stock range covers floating ball class
150 to 600lb valves. Trunnion mounted and
higher rated valves are available to client
specification.
Design: BS5351, API608, API6D, ASME B16.34, ANSI B16.10, BS6755 pt II and API607 Firesafe / Anti-static
Sizes: Sizes: 1/2" to 12"
Ratings: Class 150, 300, 600, 900, 1500 and 2500
Connections: Flanged or Butt Weld
Materials: Carbon steel, Low temperature carbon steel, Stainless steel, Monel and Duplex stainless steel.
IRON GATE VALVES, GLOBE VALVES AND CHECK VALVES
We are an established supplier of Cast Iron valves. Our knowledge of product and stock range, including ANSI and Metric valves means that we are a preferred source for many customers.
Design:
BS5150, BS5152, BS5153, MSS SP 70, MSS SP 85, MSS SP71, UL and FM listed
Sizes:
2" to 36"
Ratings:
Class 125, PN10 and PN16
Connections:
Flanged
Materials
Cast iron, Ductile iron and Bronze.
BUTTERFLY VALVES


Whether the requirement be for metal seated high performance valves or low pressure resilient seated valves, we have the ability to supply to your needs. Substantial stocks are used for offshore
and onshore duties.
Design: API 609, ISO 5211, ISO 5752
Sizes: 1 1/2" to 48"
Ratings: Class 150, 300 and 600. PN10, PN16 and PN25
Connections: Wafer, lugged and flanged
Materials: Cast iron, Ductile iron, Carbon steel, Low temperature carbon steel, Stainless steel, Monel and Aluminium Bronze.
SAFETY VALVES AND LEVEL GAUGES
Extensive supply capability of Straight and Angle pattern relief valves, including full lift and pilot operated valves.

Stocks include API, ASME and DIN specifications up to 6" in cast iron, cast steel and stainless steel. Level gauges are available for use in chemical, petro-chemical, general industry, brewing and refrigeration.

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