소형 컨트롤밸브
807 & 752 Series
» Size : 1/4″, 1/2″, 3/4″, 1″
» Pressure range : Max. 5,000 PSI
» Flow range : 0…6 Cv
» Temperature : Max. 649℃
특징
» 교체 가능한 트림 세트
» 빠른 분해를 위한 나사산 보닛
» 트림 특성 : 선형, 동일 퍼센트, 빠른 오픈 또는 이중 테이퍼
» TFE Chevron 포장
» ANSI Class IV 차단 (크기 0 이상)
적용분야
» 첨가제 주입 또는 유량 및 압력 제어
Valve Materials
Body Bonnet |
|
Standard |
316/316L Stainless steel, Carbon steel (WCB) |
Optional |
Monel, alloy 20, Hastelloy C or ASTM equivalent, |
Inner Valve | |
Standard |
316 Stainless steel |
Optional |
Stellite, Monel, alloy 20, Hastelloy C or ASTM equivalent |
Packing | |
Standard |
TFE chevron rings |
Optional |
Graphite, Reduced Emissions Kalrez (REK) |
Actuator | |
Standard |
Die cast aluminum |
Optional |
316L stainless steel on 1/2”, 3/4” and 1” models |
Actuator Options
Standard |
Air-to-open, fail close Air-to-close, fail open |
Optional |
With integral top-mounted positioner |
Standard Signals |
3-15#, 3-27#, 6-30# |
Optional Signals |
3-9#, 9-15# with positional |
Accessories |
Filter regulator, gauges, I/P converter, limit switches, solenoids |