Brand: KTZ
Min. Order: 1 set
Range
Size: NPS1/2 to NPS8
Rating: ANSI Class 150 to 1500
Temperature: -20 to 482 Fahrenheit (-29 to 250 degree centigrade)

Standard
General Design: API6D/ API608/ BS5351
Inspection and Test: API598/ API6D/ BS6755
Fire-safe: API607/ API6FA/ BS6755
Anti-static: API6D/ BS6755
Face to Face Dimension: API 6D/ ANSI B16.10/ BS 4460
End Flange: ANSI B16.5
Butt-weld end: ANSI B16.25
Marking: MSS SP25/API6D

Body material
A105/304/316/304L/316L

Design Feature
1. Blow Out-proof Stem Construction
The stem can not blow out when loose the bolt of gland under pressure.
2. Wrench with Valve Open/Close Indication
Connection between double D design stem and wrench is permanently indicating valve position. There is no possibility of misalignment during installation.
3. Locking Device
Valve is equipped with locking device at the full-open and full close position, a padlock may be installed in either position to prevent wrong operation of the valve.
4. Fireproof Design
Special fireproof design can decrease leakage during fire occurrence, and reduce the loss.
5. Anti-static Design
Anti-static design can release the static and prevent sparks when operate valve, to keep the pipeline operating in security.
6. Secondary Metal to Metal Seal Design
Body and cap connection is sealed by a gasket. Metal to Metal seal is also provided as a backup of primary seal in case of fire.
7. Actuation
Valve with standard ISO 5211 top mounting pad, make actuator selection and mounting more convenient. It is more convenient for user to deploy or change the actuator and extend valve life.