2-Piece Seal Welded Threaded Ball Valves

Seal Welded threaded Ball Valves 3000PSI fire-safe, characterized by seal-weld cap and body. Double insurance the safety.

Figure Numbers: 3000WC/3000WSW

These 3000 PSI seal welded Ball Valves come with the cap seal welded to the body, enlarged bottom-loaded blow-out proof stem. Their strengthened construction secures 3000 psi working pressure rating. 

PRESSURE RATING: ASMEClass 900 

2200 PSIG @ 100F W.O.G.—WCB Body 

2160 PSIG @ 100F W.O.G.—CF8M Body

•  Seal Welded * Fire Safe * Threaded Ends

• 1/4”~2” (DN8~DN50)

• W.P. : 3000 WOG (PN250)

• W.T. : -20°C~260°C (-4°F~500°F)

• Investment casting

• Adjustable Packing Gland

• Blow-out proof stem

• Anti-static device (option)

• Locking device

• Mounting pad ISO 5211

• Seal welded Body

• ASME B16.34 Wall thickness

• NACE MR0175 Fully Compliance

• API 607 Fire safe approved

• API 598 pressure test

• Seat: Delrin/RPTFE

• ISO 5211 direct mounting Pad

• Thread type:

• ASME B1.20.1 (NPT)

• DIN2999 & BS21

• ISO7/1 & EN10226

Fig # 3000WSW Series

2-PC Ball Valve 3000PSI

- Full Port
- W.P.: 1/4''-2'' 3000PSI
- Blow-out Proof Stem
- API 607 Anti-Fire
- Delrin Seat Standard
- SEAL WELDED Desgin(Option)

Fig # LM-C Series

Compact Floating Ball Valve 3000PSI

- Full Port
- W.P.: 1/4''-1'' 3000PSI
- Bolted Body Construction
- Blow-out Proof Stem
- NYLON Seat
- Compact Locking Device

Fig # T3 Series

3-PC Cap-screw Ball Valve 3000PSI

- Full Port
- W.P.: 1/4''-1'' 3000PSI
- Cap-screw construction
- Blow-out Proof Stem
- Delrin Seat Standard

- LF2, SS316 (Option)

Casting Plant

We own a foundry plant, this will ensure the casting quality and delivery time, also help us save the raw material cost, and provide our customer   competitive price.

100% Individually Test

Test each valve strictly according to the API 598 standard.

Automation Technology

We uses the latest automation technology, including CNC machine center and many special-purpose machines such as automatic welding
machine, ultrasonic cleaning equipment