Quick Detail：

Design standard: ASME B16.34/API600??

Body material: Forged Steel A105N

Ball: Stainless steel 316

Seat: PEEK

Nominal diameter: 4″.

Pressure: 900LBS

End connection: Flange RTJ ANSI B16.5

Face to face: ASME B16.10.

Mode of operation: Gearbox + hand wheel

Test and inspection: API 598.

Size Range: 1/2”-24”

Pressure Range:150LBS-1500LBS

Optional locking device

Optional ISO 5211 top flange.

Optional actuation: Lever, Gear, Motor, Pneumatic operator?

?

Product Range:

Full Bore/ Reducing Bore

Floating Ball Design or Trunnion Mounted ball.

Optional Ends: BW, flanged

Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated

Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel

Available Ball : SS304, SS316, Solid Type, A105+ENP.

Pressure Range: 150LBS-1500LBS , PN10-PN250

Size Range: 2”-48” DN50-DN1200mm

Optional Operation: Gearbox + handwheel, lever, Pneumatic Actuator, elec. Actuator

?

Performance:

1. Multi-sealing structure provide tight sealing and long life cycle
2. Anti-Static Devices
3. Blow-out proof stem
4. Spring Loaded Seat & Body Gaskets structure secure reliable sealing at low line pressure
5. Drain design for easy cleaning on pipeline
6. Fire Safe Design. When soft seals are burned, springs press the seats to the ball to perform a tight seal and to prevent fire expansion.

1. Seat Injection System is available

1. Graf oil Spiral Wound with SS 316 gaskets and stainless steel filled PTFE Seal Ring can apply to higher temperature range

?

Application:

Applicable temperature: -196 ~ 350 ℃, used to cut off or connect the medium in the pipeline, choose different materials, can be used to transport water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, etc., widely Used in petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmaceutical, water conservancy, electric power, municipal administration, steel and other fields.