SS316 Forging 1/2in to 16in Metal Seated Flanged Ball Valve Worm Gear Fordge Ball Valve

• Media: Oil
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: Metal seated
• Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
• Working Temperature: High Temperature (T>450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage
• Size: DN8~DN1200
• Pressure: Pn10
• Transport Package: Standard
• Specification: SS316
• Trademark: Nai-Lok
• Origin: China
• Production Capacity: 1000

Product Description

Ball valves

Ball valves are used to cut off or connect the medium in the pipeline, as well as to regulate and control the fluid. As a
professional manufacturer of customized valves, we can provide you with all kinds of floating and trunnion mounted ball valves.

Ball valves mainly feature compact structure and reliable sealing. The sealing surface and spherical surface are often closed,
which means it's not easy to be eroded by medium and easy to operate and maintain. Nai-Lok is a professional ball valve supplier
and valve manufacturing company that has different types of ball valves for sale. We are good at making cast hand operated valve
and forged ball valve with various special alloys, which are suitable for general working media such as water, solvent, acid and
natural gas, as well as suitable for bad working.

Manual Ball Valve Advantages

1. Soft seated ball valve or metal seated ball valves for high temperature
2. Full bore and reduced bore ball valve
3. Fire-safe and anti-static device
4. Double block and bleed function
5. Grease injection for seat and stem
6. Blowout-proof stem
7. Self cavity pressure relief
8. Gland locking device
9. Anti-leakage packing and packing box
10. ISO 5211 mounting pad



Hand Ball Valve Specification

Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
Pressure rating: CLASS 150LB~2500LB, 1.0MPa~42.0MPa, JIS 10K~40K
Size range: NPS 3/8"~48", DN8~DN1200
End connections: flange, wafer, threaded, butt weld, socket weld
Operation: handle lever operated ball valve, gear operated ball valve, pneumatic operated ball valve, hydraulic actuator, electric
actuator



The Details Of Trunnion mounted ball valve

Applicable Seat Materials

PTFE
RPTFE(15%Glass Filled)
RPTFE(25% Carbon Filled
PEEK Nylon Devlon O PPL
Other materials can be supplied upon request

Specifications

Trunnion mounted ball design
Side-entry
Split Body construction(2-PCor3-PC)
Full bore & Reduce bore
Blow-out proof stem
Locking device
Anti-static device
Soft seats
Fire safe design/Non-fire safe design
ISO mounting pad
Self cavity pressure relief
Ends:FlangedWafer NPTBWSW
Operation:Lever GearElectric
Pneumatic actuator Bare shaft