Vatac offers a comprehensive range
of Triple-offset Butterfly Valves in a variety of pressure classes, body styles
and materials to address critical process requirements in diverse industries
such as hydrocarbon, power, chemicals, fertilizer, etc. The product range
covers valves in ASME classes up to 600, in sizes up to64”± (1600 mm), in carbon steel, stainless steel, alloy
steels, suitable for temperatures as high as 538 Deg C (1000 Deg F). Based on
customer requirements valves in higher pressure classes, larger sizes and other
materials are offered. The range comprises valves for cryogenic services also.
The metal-seated valves conform to API 609. Triple-offset Butterfly Valves are
truly bi-directional and offer high-integrity sealing. All machining operations are
carried out on 5-axis machining centers. Customized welding machines are also
employed for the manufacture of these products.
Standards Compliance and Design Features
»
Lockable Lever
» Site maintanence
» Ease of automation
» Positive tight shut-off
» Optional top flanges to ISO 5211
» Qualified for both gaseous and liquid services
» Broad line of body and trim materials for a variety of
medium service.
» ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME
B16.5, DIN 3202
» Materials: Cast Carbon Steel, Low Temp. Carbon Steel,
Satinless Steel, Alloy Steel, duplex steel and ect.
» Temperature: -196 Deg. C to 550 Deg.C
» Pressure Ratings: ANSI 150#~600, PN10~PN100
» Size Ranges: 2" to
40"-50mm to 1000mm (Larger sizes upon
request)
» Ends Connections: Wafer, Lugged, Double Flanged, Butt Weld
or Grooved
» Actuations: Manual, Pneumatic, Electric, Hydraulic
(Counterweight) & Electro-hydraulic
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