GLOBE VALVE WITH WELDABLE ENDS
KTN 441
- STELLITE REINFORCED WEDGE
- NON RISING STEM
- HIGH TEMPERATURE
Range: 1/2″ – 2″
800LB
SW Ends
GLOBE VALVE WITH WELDABLE ENDS
WEDGE REINFORCED WITH STELITE
NON-ASCENDING SPINDLE
HIGH TEMPERATURE
KTN 441
Description
VALVE WITH STELITE WEDGE FOR GREATER RESISTANCE – KTN 441
The KTN 441/800 is our globe valve class 800 and weldable ends. Made of F316 stainless steel forging . The range is from 1/2 ″ to 2 ″ (inches). Maximum working pressure: 140 Bar. The working temperature range covers -29ºC to + 425ºC . The valve features a stellite-hardened stainless steel seat. Suitable for conducting and strangling the passage of aqueous media, oil and gas.
Features
VALVE WITH STELITE WEDGE FOR GREATER RESISTANCE – KTN 441
Stellited disc
Conical plug reinforced with stellite to increase resistance, it is designed to open, close or throttle the fluid leaving the valve partially open.
Five seal packing
Heat resistant graphite packing provides a tight seal on the stem when pressed by the stuffing box and stuffing box flange.
Insulating parts
High temperature resistant graphite gasket and stainless steel stuffing box provide an excellent seal between the bonnet, body and stem.
Stem in F316L stainless steel
Non-rising stem making it more suitable for installations in limited spaces. It offers a simple design with fewer parts exposed to the fluid which reduces the risk of stem leaks.
Body and bonnet
Z-shaped body and bonnet made of forged F316L stainless steel. Specially designed for high pressure systems for high temperature service.