Ko te whakariterite i nga raorao-a-pepa i whakamahia whānuitia i roto i te matū, te hinu, te hiko hiko, te metallurgy, te rongoā me etahi atu ahumahi hei whakahaere i te rere
me te pēhanga a nga momo pāpāho me te whakatutuki i te mana whakahaere o te kaupapa.
Nga waahanga:
1
ka mau tonu.
2. Manawanui kaha : He pai te whakahaere i te waharoa i te karamu i te raarangi mo te whakahaere i nga momo rongoa, penei i te waikawa, alkali, te tote, me te aha
whakamahia i roto i te matū, petroleum, rongoā me etahi atu ahumahi.
3
Kei roto i nga hua matua a o taatau kamupene te mana whakahaere Pneumatic, Varverine Valve Valve, Fluonerine Flude, Vortex Wellmeter, Gear Carrotting.
Tinana toto
Type |
straight single seat ball valve |
Nominal diameter |
DN15-DN400mm |
Nominal pressure |
PN16, 40, 64, ANSI150, 300, 600; |
Connection type: |
Flange type |
Body material: |
WCB lined F46, 304 lined F46, WCB lined PFA, 304 lined PFA |
Packing: |
V-type PTFE packing |
Huihuinga o te Verve
Spool form: |
single seat plunger spool |
Adjustment characteristics: |
equal percentage, linear |
Internal materials: |
WCB lined F46, CF8 lined F46, WCB lined PFA, CF8 lined PFA, etc |
Te tikanga whakahaere
Model: |
Piston actuator |
Gas supply pressure: |
400~700KPa |
Air source connector: |
G1/8, G1/4, G3/8, G1/2 |
Ambient temperature: |
-30 ~ +70℃ |
Action form: |
single action, double action |
Nga waahanga:
Leakage: |
Meet ANSI B16.104 Class VI |