Trunnion Mounted Ball Valves - VB2 & VB3

Greater efficiency, safety and control enabled by pressure-absorbing bearings, seatsealing action at any rated pressure and anti-static design

Plant and personnel protected by anti-blowout design that ensures the stem is retained by the stem cover

Environmental compliance assured by zero-emission design

Reduced actuation costs, as seat design minimizes the torque required to operate the valve without losing the sealing power

Other Features:

Forged or cast components-bolted body design

Soft seated/metal seated

Self relieving or double piston effect seats

Double block bleed

Antistatic device

Anti blow out stem

内容详细介绍

API 6D/6A

ASME B16.34

NACE MR0175

API 6FA/API 607/API598

Size Range:

2 to 56 (API 6D Valves)

1 13/16" to 16 3/4" (API 6A Valves)

Pressure Class Range:

PN 20 to 42

Class 150 to 2500

API 2000 psi to 10000 psi

Seating Material: Soft or Metal