Pneumatic High Control Valve

Sekta ya Petroli : Inatumika kwa udhibiti wa media ya hali ya juu katika unyonyaji wa mafuta na gesi, kusafisha, uhifadhi wa mafuta na michakato mingine.

Sekta ya kemikali : Inafaa kwa udhibiti wa media ya joto ya juu katika mchakato wa uzalishaji wa kemikali, kama vile amonia ya synthetic, ethylene, methanoli na michakato mingine ya uzalishaji.

Sekta ya Nguvu : Inatumika kwa udhibiti wa media ya joto ya juu katika mchakato wa uzalishaji wa umeme, kama vile kudhibiti boiler, udhibiti wa turbine, nk.

Sekta ya madini : Inafaa kwa udhibiti wa hali ya juu ya joto katika mchakato wa uzalishaji wa madini, kama vile kutengeneza chuma, kutengeneza chuma na michakato mingine.

Kampuni yetu kwa kuongeza valve ya joto ya joto, pia hutoa valve ya kudhibiti umeme, valve ya mpira wa nyumatiki, valve ya mpira wa umeme, na valve ya kipepeo ya nyumatiki, valve ya kipepeo ya umeme, valve ya fluorine , nk.

V alve b ody

Type:	straight-through cage ball valve
Nominal diameter:	DN15-400mm
Nominal pressure:	PN16, 40, 64; ANSI150, 300, 600
Connection form:	flange type
Valve body material:	WCB, WC6, WC9, CF8, CF8M, etc.
Valve cover form:	>230℃ (with heat sink)
Gland type:	Bolt pressing type
Filler:	flexible graphite

Vipengele vya Valve

Valve core form:	pressure balanced valve core
Adjustment characteristics:	equal percentage, linear
Internal parts materials:	304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc.

Wakala wa Utendaji

Model:	film type
Diaphragm material:	ethylene-propylene rubber sandwiched with nylon
Spring range:	20-100KPa, 40-200KPa, 80-240KPa
Air supply pressure:	140KPa, 160KPa, 280KPa, 400KPa
Air source connector:	Rc1/4, Rc3/8
Ambient temperature:	-30 ~ +70℃
Mode of action:	air-opening type (reaction), air-closing type (direct action)
Remarks:
	① This model of large diameter or high pressure differential regulating valve can also be equipped with a straight stroke piston actuator.
	② If the ambient temperature is lower than -30℃, please contact Xipai technical personnel.

Utendaji

Leakage amount:	Metal valve seat: Complies with ANSI B16.104 Level IV
Non-metallic valve seat:	conforms to ANSI B 16.104 Class VI Accessories (configured upon request) Positioner, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, air control valve,speed increaser, position keeping valve, etc.