AirTorque AT201UDA Pneumatic Three-Piece Ball Valve, Italian Air Torque AT051UDA, AT101UDA, AT201UDA, AT251UDA Pneumatic Actuator - XSTOU Fluid (Shanghai) Co., Ltd

Design Specifications:

Air Supply Pressure: Maximum 8 bar/120 psi

Operating Temperature: -40℃ to +80℃ (Standard)

Material: Standard configuration, housing and end caps are aluminum alloy, center gear is stainless steel. Optional full 316L stainless steel material

Surface Anti-Corrosion: Housing is anodized (aluminum alloy material), can be nickel-plated or epoxy-coated as required. End caps are epoxy-coated

Installation: Top connection with limit switch or positioner complies with NAMUR standard

Side connection with solenoid valve complies with NAMUR standard

Bottom connection with valve complies with ISO5211 standard

Selection of AirTorque AT201UDA Pneumatic Three-Piece Ball Valve:

When selecting a pneumatic actuator, add a safety margin to the determined valve torque: 25% safety margin for water vapor or non-lubricated liquid media; 30% safety margin for non-lubricated slurry liquid media; 40% safety margin for non-lubricated dry gas media; 60% safety margin for non-lubricated granular powder media conveyed by gas; for clean, low-friction lubricated media, add a 20% safety margin (the above safety margins are XSTOU theoretical values*, for reference only)

Models include:

DR/SC00010U AT051U D/S PT045 BD/S

DR/SC00015U AT101U D/S PT050 BD/S

DR/SC00030U AT201U D/S PT100 BD/S

DR/SC00060U AT251U D/S PT200 BD/S

DR/SC00100U AT351U D/S PT250 BD/S

DR/SC00150U AT401U D/S PT300 BD/S

DR/SC00220U AT451U D/S PT350 BD/S

DR/SC00300U AT501U D/S PT400 BD/S

DR/SC00450U AT551U D/S PT500 BD/S

DR/SC00600U AT601U D/S PT550 BD/S

DR/SC00900U AT701U D/S PT600 BD/S

DR/SC01200U AT801U D/S PT700 BD/S

DR/SC02000U AT1001U D/S PT800 BD/S

DR/SC03000U PT1000 BD/S

DR/SC04000U

DR/SC05000U

DR/SC10000U

XSTOU Ball Valve Standards:

Design Standard: ANSI B16.34

Thickness Standard: ANSI B16.34

Thread Standard: ANSI B1.20.1; BS21; DIN 2999/259; ISO 228/1; JIS B0203 ISO7/1

Testing Standard: MSS SP-100; EN 12266; API 598; ISO 5208

Specifications:

Operating Temperature: -10℃ to 160℃ (-4℉ to 392℉)

Pressure Rating: DIN PN16-63/1000 PSI

Specifications: DN8-DN100 (1/4" - 4")

Connection Methods: Threaded/Socket/Weld/Quick-connect, etc.

Material: CF8, CF8M

Features:

ISO 5211 Direct Mounting Platform

Anti-Static Device

Stem Blowout-Proof Design

Silica Sol Investment Casting Process

Pressure Balance Hole in Steel Ball

Full Bore

Locking Device Available