Design Features

1.Extended bonnet to locate the packing away from the cold line media

2.Low emission packing meet ISO 15848-1 standard

3.The quarter turn design ensures ease of actuation for both control and ON/OFF duties

4.Open a bleed hole to the upstream side and extended backseat to prevent the pressure increase of body cavity.

5.Prevent stem unstability structure

6.Seat: STL or PCTFE inserts

7. Fire Proof

Product Range

Type: Ball Valve, Top entry

Size/Rating: 1/2~42”(DN15~DN1050)

Rating: 150 ~2500LB (PN20~PN420)

Body Materials: Stainless Steel,

Temperature Range

-196℃ to +120 ℃

(Higher temperatures available on request)

Design Standards

Design: API 6D, ASME B16.34

Face to Face dimensions to ASME B16.10, ISO 5752

Test & Inspection: BS 6364, API 6D, API 598