I-O-Ceaumatic O-TebesshooOoOoOOOOOROOOTIONALSOOOOTIONA NEZOBUCHULE:
Jonga uMthombo woMoya: Qinisekisa ukuba uxinzelelo lomoya luqhelekileyo kwaye luphume, kwaye ujonge ukuba i-piholine yomoya ivuza okanye ivinjelwe.
Jonga ubonelelo lwaMandla: Ukuba ivalve yebhola ixhotywe ngesixhobo sombane, jonga ukuba ngaba amandla ombane ayiqhelekile kwaye asuse ukusilela kombane.
Jonga isikhundla seValve yebhola : Jonga ukuba ivalve yebhola ikwisikhundla esichanekileyo. Ukuba ivalve yebhola ikwisikhundla esiphakathi, inokubangela i-valve ukuba ilele ukuvula okanye ukuvala.
Jonga ukutywinwa kwe-valve yebhola : Jonga ukuba umphezulu wokutywina kweValve yebhola yonakalisiwe okanye unxibe. Ukuba yonakele, icandelo lokutywina kufuneka litshintshwe.
Jonga isixhobo sokuhambisa i-Valve Palve : Jonga ukuba isixhobo sokuhambisa i-valve valve sisebenza ngesiqhelo. Ukuba isixhobo sokuhambisa sinemposiso, ivalve yebhola ayinakuvulwa okanye ivaliwe.
Jonga i-valve ye-valve ye-valve : Jonga ukuba i-valve ye-valve isebenza ngokuqhelekileyo. Ukuba isilinda asinakusebenza ngesiqhelo, ivalve yebhola ayinakuvulwa okanye ivaliwe.
Hlambuluka kwi-valve yebhola : Ukuba kukho ubumdaka okanye ukungcola ngaphakathi kweValve yeBhola, kunokubangela ivali yebhola, kunokubangela ukuvala okanye ukuvula ngesiqhelo.
Inxalenye yokutshintshwa : Ngokwemo yesaziso esithile, kunokuba yimfuneko ukuba ithathe indawo ye-valve yebhola, njengamatywina, izixhobo zokuhambisa, njl.
Vavanya i-valve yebhola yebhola : Emva kokulondolozwa, vavanya ivalve yebhola ukuqinisekisa ukuba ivalve yebhola inokuvulwa kwaye ivaliwe ngokwesiqhelo, kwaye ukutywina kulungile.
Iimveliso eziphambili zenkampani zenkampani yesango, i-waljell, i-valve yebhola, iqhulo, ivalve ye-globe .
V Alve B ody
Ball core form: |
full diameter O-shaped ball |
Nominal diameter: |
DN15-450mm |
Nominal pressure: |
PN16, 40, 64; ANSI 150, 300, 600 |
Connection type: |
flange type |
Body material: |
WCB, CF8, CF8M, etc |
Packing: |
polytetrafluoroethylene PTFE, flexible graphite |
I-Valve iphakathi yangaphakathi
Spool form: |
metal seal, soft seal |
Valve ball material: |
304, 316, 304L, 316L, etc |
Valve seat material: |
PTFE, RPTFE, PEEK, PPL, 304, 316, etc |
Indlela yokulawula
Model: |
Piston actuator |
Gas supply pressure: |
400 ~ 700kPa |
Air source interface: |
G1/8 ", G1/4 ", G3/8 ", G1/2" |
Ambient temperature: |
-30 ~ +70℃ |
Action form: |
single action, double action |
Ipropathi
Leakage: |
Metal seal: according to ANSI B16.104 Class IV |
Non-metal seal: |
compliant with ANSI B16.104 Class VI |