Product Specifications:
1. Size: 2"~48" (DN50 - DN1200).
2. Pressure: 150~2500LB (PN10 - PN420).
3. Material: Carbon Steel, Stainless Steel, Alloy Steel.
4. Seat: PTFE,RPTFE,NYLON,PEEK,PPL.
5. Suitable Temperature: -196℃～450℃( Different temperature choose different materials).
6. Operation: Lever, Worm wheel, Pneumatic, Electric, Hydraulic.
7. Suitable Medium: Water, Steam, Oil and natural gas etc.

Technical Specification:
1. Design & Manufacture standard: API 6D, API 608, BS 5351, DIN 3357, EN 12516.
2. Pressure & Temperature standard: ASME B16.34.
3. Face to face dimension standard: ASME B16.10, API 6D, EN 558-1.
4. Flange standard: ASME B16.5, DIN 2501.
5. Butt welded Ends: ASME B16.25.
6. Fire Safe Design: API 6FA, API 607.
7. Test & Inspect standard: API 598, API 6D, EN 12266.

Product Feature:
1. Trunnion mounted ball, full bore or reduce bore.
2. Blow-out proof stem design.
3. Double block & bleed.
4. Fire Safe and anti-static design.
5. Emergency sealant injection.
6. Cavity pressure self relief.
7. Optional locking device.