Type: PN16 Flange, 2 Piece, Direct Mount Full Bore Ball Valve
Approval: ATEX, Fire Safe, DNV, NACE MR0175 Approved
Material: Stainless Steel
Seal Material: Viton
Seat Material: TFM 1600
Working Temperature: -20°C to +200°C
Maximum Working Pressure: 40 bar
Actuator Specification
Rotation Angle: 0-90°
Body Material: Hard anodized aluminium
Certification: ATEX II 2GD c T5
Standards: ISO 5211, DIN 3337, VDI/VDE 3845
End Caps: Epoxy coated die-cast aluminium
Operating Temperature: -20°C to +90°C
Working Pressure: Up to 8 bar
Spring Return: Single acting
Lubrication: Factory lubricated
Travel Adjustment: ±5°
Springs: High tensile steel with zinc phosphate coating
Bearings and Guides: Durable compound material
O-Rings: NBR (optional Viton and Silicone)
What is a Pneumatic Actuated Fire Safe Flanged Ball Valve used for?
Pneumatic actuated fire safe flanged ball valves are utilised in critical industrial applications that require stringent safety measures and reliable fluid control. These valves are designed to maintain their integrity and prevent leakage during fire conditions, making them ideal for use in the oil and gas industry, chemical processing, and petrochemical plants. The stainless steel construction ensures durability and resistance to corrosion, while the Viton seals provide excellent chemical resistance and high-temperature performance. The flanged connection ensures a secure, leak-free installation, and the pneumatic actuator allows for precise and automated control, enhancing operational efficiency and safety in high-risk environments.
Key Features
Fire Safe Design: Certified to ATEX, DNV, and NACE MR0175 standards, ensuring reliable performance in fire hazard situations.
Durable Construction: Made from high-quality stainless steel for superior corrosion resistance and longevity.
Spring Return Actuator: Ensures failsafe operation by automatically returning the valve to a default position upon loss of air supply.
High Performance Seals and Seats: Viton seal material and TFM 1600 seat material provide excellent chemical resistance and high-temperature stability.
High Pressure and Temperature Ratings: Capable of operating at pressures up to 40 bar and temperatures ranging from -20°C to +200°C.
Automated Control: Pneumatic actuator with a twin piston rack and pinion design for precise and reliable control.
Position Indicator: Built-in position indicator for easy monitoring of valve status.
Flexible Mounting Options: Bottom drilling complies with ISO 5211/DIN 3337 for easy integration into existing systems.
Actuator Technical Data
SKU
Manufacturer Code
Torque (Nm) Initital Air at 6 bar
Torque (Nm) End of Spring
485657
HTS-040-2
9.93
4.13
485658
HTS-052-12
15.46
9.50
485659
HTS-063-12
27
16.90
485660
HTS-075-12
42.10
28.40
485661
HTS-083-12
56.20
34.78
485662
HTS-092-12
82.40
54
485663
HTS-105-12
123.90
79.70
485664
HTS-125-12
207.30
142.50
485665
HTS-140-12
314
212.40
485666
HTS-160-12
474.60
327.60
485667
HTS-190-12
771.10
521.80
485668
HTS-210-12
1059.60
717
485669
HTS-240-12
1660.70
1124.30
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