Ball Valves
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SAMPLE SPECIFICATIONS
SIZE:8″
RATING:300LB
BODY AND BONNET : ASTM A350 LF2
V-NOTCH BALL: ASTM A182 F316+TCC 90℃ NOTCH
STEM: ASTM A564 17-4PH
SEAT: ASTM A182 F316+TCC
SPRING: INCONEL X-750
ACTUATION: ELECTRIC HYDRAULIC ACTUATOR
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Picture shows an API 608 trunnion mounted ball valve, reduced bore, 2 piece
SIZE:10″*8″
RATING:150LB
BODY AND BONNET : ASTM A216 WCB
BALL: ASTM A182 F316
STEM: ASTM A182 F316
SEAT: ASTM A182 F316 COLLAR WITH DEVLON INSERT
SPRING: INCONEL X-750
ACTUATION: GEAR UNIT
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Size: 25A
Pressure Rating: JIS 5K
Key Materials:
Body: ASTM A182 F304
Ball: ASTM A182 F304 + Hard Chrome Plated (HCR)
Stem: ASTM A182 F304
Seat: PTFE (Polytetrafluoroethylene)
Operator: Lever
Connection End: Wafer type, drilled per JIS B2220 5K standard
Configuration: Unique compact wafer-style body
Surface Finish: Sandblasted and degreased
Temperature Range: –29°C to 425°C
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PHOTOS SHOW SPECIFICATIONS AS BELOW:
SIZE: 6″
RATING: 300LB
END: FLANGE AS PER ASME B16.5
TEMPERATURE: -196 ℃
BODY AND BONNET : ASTM A182 F304
BALL: ASTM A182 F304+HF
SEAT: PCTFE OR HF METAL
ACTUATION: MANUAL AND GEAR
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Size: 15A, 25A
Pressure Rating: JIS 5K
Key Materials:
Body/Bonnet: ASTM B62 C83600 (Cast Bronze)
Ball: Monel K500
Stem: Monel K500
Seat: RPTFE (Reinforced PTFE)
Operator: Manual Lever
Connection End: JIS B2220 5K Flanged Face (FF)
Surface Finish: Sandblasted & Degreased
Temperature Range: -29°C to 120°C
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Size: 4" × 3" (DN100 × DN80)
Pressure Rating: 150 LB (ASME B16.5)
Key Materials:
Body & Bonnet: ASTM A351 CF8 (Stainless Steel 304)
Ball: High-Performance Structural Ceramic (Al₂O₃/ZrO₂)
Stem: AISI F304 (Stainless Steel 304)
Seat: Advanced Ceramic (Wear & Corrosion Resistant)
Operation: Bare Shaft (Compatible with Pneumatic, Hydraulic, or Electric Actuators)
End Connection: Raised Face (RF) Flange
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PHOTO SHOWS SPECIFICATIONS AS BELOW
SIZE: 6″
RATING: 300LB
END: FLANGED AS PER ASME B16.5 300LB
TEMPERATURE: -70 ℃
BODY AND BONNET : ASTM A351 CF8
BALL: ASTM A182 F304
STEM: ASTM A182 F304
SEAT: SPRING ENERGIZED PCTFE
ACTUATION: PNEUMATIC ACTUATOR
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PHOTO SHOWS SPECIFICATIONS AS BELOW
SIZE: 1-1/2″
RATING: 150LB
END: FLANGED AS PER ASME B16.5 300LB
TEMPERATURE: -196 ℃
BODY AND BONNET : ASTM A351 CF8M
BALL: ASTM A182 F316+HCR
STEM: ASTM A182 F316
SEAT: SPRING ENERGIZED PCTFE
ACTUATION: LEVER
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PHOTOS SHOW SPECIFICATIONS AS BELOW:
SIZE: 1″
RATING: 150LB
END: BW AS PER ASME B16.25
TEMPERATURE: -196 ℃
BODY AND BONNET : A182 F316
BALL: ASTM A182 F316+HF
STEM: ASTM A182 F316
SEAT: PEEK OR HF METAL
ACTUATION: MANUAL AND GEAR
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PHOTOS SHOW SPECIFICATIONS AS BELOW:
SIZE: 8″
RATING: 150LB
END: FLANGE AS PER ASME B16.5
TEMPERATURE: -196 ℃
BODY AND BONNET : A351 CF8M
BALL: ASTM A182 F316+HF
STEM: ASTM A182 F316
SEAT: PCTFE OR HF METAL
ACTUATION: MANUAL AND GEAR
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PHOTOS SHOW SPECIFICATIONS AS BELOW:
SIZE: 3/4″ 6″
RATING: 150LB 300LB
END: FLANGE AS PER ASME B16.5
TEMPERATURE: -196 ℃
BODY AND BONNET : ASTM A182 F304
BALL: ASTM A182 F304+HF
SEAT: PCTFE OR HF METAL
ACTUATION: MANUAL AND GEAR
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PHOTO SHOWS SPECIFICATIONS AS BELOW
SIZE:DN25
RATING:PN16
BODY AND BONNET : BRASS
DISC: BRASS
STEM: BRASS
SEAT: BRASS
ACTUATION: LEVER
A ball valve is a type of quarter-turn valve that controls flow using a hollow, perforated, and pivoting ball inside the valve body. When the ball’s hole is aligned with the pipeline, fluid flows freely; when rotated 90 degrees, the flow is completely blocked. This simple mechanism makes ball valves highly reliable for shutoff and control applications. Ball valves are known for their tight sealing performance, durability, and ease of operation. They can handle high pressure and temperature conditions, and are suitable for gas, liquid, or even corrosive media, depending on the materials used. With minimal pressure drop and fast on-off control, ball valves are widely used in industries like oil and gas, water treatment, chemical processing, and general plumbing. They come in various types such as two-way, three-way, floating, and trunnion-mounted, and can be operated manually, pneumatically, or electrically.
