The BEV-Boer Valve Lug High Performance Butterfly Valves provide accurate control of high capacity, moderate pressure drop services. The double offset design provides an approximate equal percentage flow characteristic and facilitates tight class VI shut-off, resilient-seated construction or class IV with metal seals.
The BEV-Boer Valve High Performance valves are available in Soft Seat (Up to200°Cdepending on size and pressure), and Metal Seat (Up to600°C) variants (fire safe on application).
BEV-Boer Valve Lug High Performance Butterfly Valves are with main Features as below:
» ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202
» Materials: Carbon Steel, Stainless Steel, Aluminium Bronze, Monel, Hastelloy, Titanium, Duplex, Super Duplex and other specials.
» Pressure Ratings: ANSI 150# to ANSI 1500#
» Size Ranges: 2" to 140"-50mm to 3500mm (Larger sizes upon request)
» Ends Connections: Solid Lug
» Optional Seat rings: Resilient RPTFE; Metal seated INCONEL (Fire safe on application)
» Actuations: Manual, Pneumatic, Electric, Hydraulic (Counterweight) & Electro-hydraulic
8300 Double Offset
Supporting durable performance – and design features that yield cost gains.
Our Double Offset High Performance Butterfly valve enables the disc to achieve a uniform 360° seal contact – and to move into and break out from the seat with the minimum of wear.
The seat design ensures low seating and breakout torque, resulting in smaller actuators and improved economy when selecting from the various forms of actuation available.
Across the size range, the 8300 Series has a variety of distinct features: it possesses a self-energising seat at low pressure, is pressure energised at high pressure and is self compensating for wear and temperature. Its seat energiser is fully isolated by PTFE envelope, and its cavities are minimised to avoid the ingress of particulates.
Valve size range: 50mm (2”) – 2200mm (84”)
Maximum process inlet pressure: up to ANSI 1500lb
Maximum shut off pressure: 100 Bar
Standard temperature range: from -40°C to +232°C
Valves can be drilled to suit up to ANSI 2500lb flanges
