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TA2 Titanium Alloy Ball Valve Q41F Corrosion Resistant Class 150-2500 with Fire-Safe Design for Chemical Pipelines
TA2 Titanium Alloy Ball Valve Q41F Corrosion Resistant Class 150-2500 with Fire-Safe Design for Chemical Pipelines
Specifications
Brand Name :
LHTi
Model Number :
Titanium Alloy Lift Check Valve
Certification :
ISO9001
Place of Origin :
Baoji, China
MOQ :
1 piece
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000 Pieces Per Month
Delivery Time :
about 7-14 days for delivery
Packaging Details :
Plywood case or pallet, or as per your requirement
Ball Material :
Titanium,
Pressure Rating :
Class 150 - Class 2500
Bodydesign :
Two-piece / Three-piece
Standards :
API 598, ASME B16.34, ISO 5211
Grades :
TA2
Port Rating :
ASME Class 150, Flanged Ends
Operation :
Manual / Pneumatic / Electric Actuator
End Connection :
Flanged, Threaded, Welded
Description
1. Product Introduction

The TA2 titanium alloy ball valve is designed for use in pipelines conveying water, gas, oil products, natural gas, and acid-base corrosive media. It is primarily used to cut off or connect media in pipelines, and can also be used for fluid regulation and control. Compared with other types of valves, it offers the following key advantages:

  • Minimal fluid resistance (even reduced-bore ball valves have very low flow resistance)
  • Stable and smooth operation due to reduced operating torque from thrust bearings
  • Excellent sealing performance with PTFE seats that improve with higher fluid pressure
  • Long service life thanks to low friction between the ball and seat
  • Anti-static design prevents electrostatic discharge risks
  • Fire-safe design ensures sealing integrity in fire scenarios
2. Product Specifications
Item Specification
Applicable Media Water, gas, oil, natural gas, acid & alkali corrosive media
Working Temperature -196℃ ~ 350℃
Operation Type Manual, pneumatic, electric, hydraulic
Nominal Diameter DN15 ~ DN250 (1/2" ~ 10")
Nominal Pressure PN1.6, 2.5, 4.0, 6.4, 10.0MPa; Class 150~600; 10K/20K
Main Parts Material
Part Grade C Grade P Grade R
Body 2205 2205 2205
Ball 2205 2205 2205
Stem 2205 2205 2205
Seal Ring Enhanced PTFE, PEEK
Packing PTFE, Flexible Graphite
Applicable Working Conditions
Condition Grade C Grade P Grade R
Media Steam, water, oil Nitric acid Acetic acid
Temperature -28℃ ~ 300℃
3. Structural Features
  1. Low Flow Resistance: The full-bore ball valve provides an unobstructed flow path, minimizing pressure drop across the valve.
  2. Reliable Sealing: The PTFE seat offers excellent sealing performance, with the sealing force increasing with fluid pressure for zero leakage.
  3. Long Service Life: Low friction between the ball and seat reduces wear, extending the valve's operational life.
  4. Anti-Static Design: Springs between the ball, stem, and body conduct static electricity, preventing ignition risks in flammable media.
  5. Fire-Safe Structure: The body and stem form a metal-to-metal seal in case of fire damage to the soft seat, preventing catastrophic leakage.
  6. Easy Maintenance: The top-entry design allows for in-line maintenance of internal components, reducing downtime.
4. Actuator & Accessories
  • Actuator Type: GT/AT pneumatic actuators (double-acting or spring return), electric actuators, hydraulic actuators
  • Optional Accessories: Solenoid valves, limit switches, positioners, air filter regulators, handwheels
  • Air Supply Pressure: 0.4~0.7MPa
5. Compliance Standards
  • Design & Manufacturing: GB12237, API 6D, API 608, BS5351, DIN3357
  • Flange Standard: JB/T79, GB9112~9131, HGJ44, ANSI B16.5, DIN2543
  • Face-to-Face: GB12221, ANSI B16.10, JIS B2002, DIN3202
  • Testing & Inspection: JB/T9092, API 598
6. Dimensional Data (Example for Q41F-16)
DN(mm) L(mm) D(mm) D1(mm) b-f(mm) Z-φd(mm)
15 130 95 65 14-2 4-14
20 140 105 75 14-2 4-14
25 150 115 85 14-2 4-14
32 165 135 100 16-2 4-18
40 180 145 110 16-3 4-18
50 200 160 125 16-3 4-18
65 220 180 145 18-3 4-18
80 250 195 160 20-3 8-18
100 280 215 180 20-3 8-18
150 360 280 240 24-3 8-23
200 400 335 295 26-3 12-23
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TA2 Titanium Alloy Ball Valve Q41F Corrosion Resistant Class 150-2500 with Fire-Safe Design for Chemical Pipelines

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Product Detail
Brand Name :
LHTi
Model Number :
Titanium Alloy Lift Check Valve
Certification :
ISO9001
Place of Origin :
Baoji, China
MOQ :
1 piece
Price :
negotiable
Contact Supplier
TA2 Titanium Alloy Ball Valve Q41F Corrosion Resistant Class 150-2500 with Fire-Safe Design for Chemical Pipelines

Baoji Lihua Nonferrous Metals Co., Ltd.

Verified Supplier
7 Years
Shaanxi, baoji
Since 2006
Business Type :
Manufacturer
Main Products :
Titanium Flange, Titanium Tube, Titanium Rod
Total Annual :
2000000-4000000
Certification Level :
Verified Supplier
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