Survivor

Survivor

The unique Survivor control valve design solves the harshest erosion, corrosion and flashing applications. With a variety of ceramic trims available, no other valve will last longer, even in applications with demanding flashing and erosive particulate. The unique design of the Survivor directs flashing energy away from critical equipment. Unique packing configurations solve difficult sealing problems associated with solids entraining the process fluids.

Brand: Valtek
Category: Erosion Resistant
Valve Size 2" to 24"
Pressure Class Standard ASME B16.34
Pressure Class Range Class 150, 300, 600, 900, 1500
Body Sweep Angle
End Connections Integral Flange
Face-to-Face Standard Manufacturer Standard
Bonnet Bolted and Extended into Body
Packing Standard Dual Deep Packing Box with Lubrication Port, Fugitive Emissions, Live-Loaded
Guiding Extended Bonnet
Trim Plug & Clamped Seat Extending into Outlet Piping
Trim Characteristics Equal Percentage, Linear, Quick-Open
Seating Metal, Soft & Ceramic
Shut-Off Classification ANSI FCI 70-2 Class IV, V, VI

Designed to survive in the most demanding flashing and erosive applications

A variety of optional ceramics are available for the most severe erosive applications

Directs flashing energy blasts that result from severe flashing

Unique packing configurations solve packing problems associated with solids entrained in fluids

Clamped seat ring eliminates the need for a cage or threaded connections that could bind when exposed to process fluids

Downstream equipment or tank walls can be protected using optional diverging seats and seat extensions

Diverging seats provide better directional control of the fluid jets that result from flashing service

Seat extensions allow the hardened seat ring to contain the flashing fluid until it has passed the tank walls, protecting them from erosion

Certifications Canadian Registration Number (CRN)
Design Standards ASME B16.5 – Pipe Flanges & Flanged Fittings
ASME B16.34 – Valve Flanged, Threaded, and Welding End
ASME SA Materials
ASTM A Materials
Quality IS0 9001:2008
ATEX QAN
IECEX QAR