F15/F30 Metal Seated
Design Features
Extends F15/F30 temperature range (750oF /400oC).
Abrasion/erosion resistance and anti-fouling capabilities (slurries, etc.)
Size range: ½” to 8”, CL150 & CL300.
2015 Kick Off Stock: 2”-6”, CL150 & CL300.
Currently Uni-directional sealing.
No machining required, uses standard F15/F30 valve Drop-in trim replacement for soft seated trim.
Significantly reduced cost.
Significantly reduced lead time.
Field repairable.
Reduced torque at low pressure.
Mate-lapped Ball & Seat Set with high performance coating:
o In-House proprietary thermal spray and lapping technology.
o Superior wear resistance.
o Reduced torque & extended sealing surface life.
o Class IV to VI Leakage, per customer request.
Wave spring generates precise loading of the ball/seat interface and graphite seals, allowing for:
o Low torque operation.
o Tight shutoff.
o Thermal expansion throughout full range operating range.
Graphite seals for high temp and chemical compatibility.
Galling-resistant Nitronic® 60 thrust washer for high temp.
Metal Seated Applications
Refining.
Power.
Mining.
Pulp & Paper.
Pharmaceutical.
Food and beverage.
Abrasive applications.
Steam service.
Mild slurries.
Higher combination of temperature & pressure.
Gate Valve applications.
Certifications/Standars
ASME B16.34.
ASME B16.10.
ASME B16.5 Class & DIN/EN PN Rated Flanges.
API 608.
API 607.
ISO 5211.
API 598, MSS SP-61, or ANSI FCI 70-2 Class IV – VI.
NACE MR0175.
ACE/PED in-Progress.
Metal Seated FAQs
Current seats only work in the F15/30.
Not designed for the RF15/30, Triad, etc.
Current seats fit DIN/EN valves (FD10/FD40).
Can be used for F15/F30 V-Port control valves (but not stocked in V-Port).
