FLOATING BALL VALVES: A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. Floating Ball valve is a type of Ball valve in which the ball is suspended in the flowing fluid and provide bi-directional air-tight seal. Floating Ball valve are commonly used in many different application.
Body Material: Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, ASTM A105 for high-temperature service, ASTM A350 LF2 and LF3 for low-temperature service, ASTM A182, F304, F316 for stainless steel valve or higher grades, Duplex valves ASTM A182 F51 and super duplex ASTM A182 F53/F55).
Bolted Bonnet and Split Body, Floating Ball inside
Blow-out Proof Stem and Fire-safe Design
Low Emission Packing and Anti-Static Design
Soft Sealing or Hard Sealing as per Customer’s Request
Full Port or Reduced Port Design
Size Range: NPS 1/2” ~ 12” ; DN15 ~ DN200
Pressure Rating: Class 150 ~ Class 600 ; PN16 ~ PN40
End Type: RF, RTJ, BW, SW, THR
Mode of Operation: Handle Lever, Worm Gear, Electric, Pneumatic, etc
Manufacturing Design: API 608 , API 6D or DIN 3356 BS5351/ISO 17292
Socket Welding Ends: ASME B16.11Fire-Safe Standard: API 607 ,
Butt-Welding Ends: ASME B16.25 or DIN EN 12627
Wall Thickness: API 6D
Top Mounting Pad Standard: ISO 5211
Dimensions: ASME B16.5 or DIN 2543-2545
Threaded Ends Connections: ASME B1.20.1 or ISO 228 or DIN 2999
Inspection & Test: API 598 , API 6D or DIN 3230
Fire-Safe Standard: API 607 , API 6FA
Face-to-Face Dimension: API 6D ASME B16.10 or DIN 3202
Flange End Dimension ANSI/ASME B16.5
Inspection & Testing API 6D/API 598 Fire Safe Design API 607/API 6FA Material Nace MR 0175
Zero leakage, 100% pressure test
Split body, bolted body, side entry
© 2021 PDUSA - Parallel Dynamics USA Inc. All Rights Reserved.
error: Content is protected !!