PTFE Lined Disc & Seat Wafer Butterfly Valve

PTFE lined disc ndi seat wafer butterfly valve, imakhala ndi ntchito yabwino yotsutsa dzimbiri, yomwe nthawi zambiri imakhala ndi zida za PTFE, ndi PFA, zomwe zitha kugwiritsidwa ntchito pazida zowononga kwambiri, komanso moyo wautali wautumiki.

Kukula:2"-48"/DN50-DN1200

Pressure Rating:PN10/16, JIS5K/10K, 150LB

Chitsimikizo:18 Mwezi

Dzina la Brand:ZFA valve

Service:OEM

Titumizireni Imelo

Tsatanetsatane wa Zamalonda

Size & Pressure Rating & Standard
Kukula	Chithunzi cha DN40-DN600
Pressure Rating	PN10, PN16, CL150, JIS 5K, JIS 10K
Matenda opatsirana pogonana	API609, BS5155, DIN3202, ISO5752
Zogwirizana ndi STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211

Zakuthupi
Thupi	Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Chimbale	DI+Ni, Carbon Steel(WCB A216) yokutidwa ndi PTFE
Tsinde/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Mpando	PTFE/RPTF
Bushing	PTFE, Bronze
O mphete	NBR, EPDM, FKM
Woyendetsa	Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Chiwonetsero cha Zamalonda

Mavavu agulugufe okhala ndi mizere ya PTFE

Ubwino wa Zamankhwala

Chithunzi cha PTFE chokhala ndi valavu yagulugufe

Kusiyana pakati pa PTFE Mpando wa PTFE iner:

Mpando wa valavu ya PTFE umakulungidwa pazitsulo zolimba za rabara ndipo zimapangidwira mwachindunji pampando wa valve.
Amayikidwa mu thupi la valve kuti apereke ntchito yosindikiza.
PTFE lining ndi wosanjikiza wa PTFE kuti ntchito mkati mwa valavu thupi, kuphatikizapo mapeto nkhope kumene zikugwirizana ndi chitoliro.

PTFE-mizere chimbale ndi PTFE mpando agulugufe mavavu chimagwiritsidwa ntchito mankhwala, mankhwala, kupanga mphamvu ndi mafakitale ena.Mavavuwa amapangidwa makamaka kuti azitha kuyendetsa madzi owononga.

Kuyika kwa PTFE mkati mwa valavu kumapereka dzimbiri bwino komanso kukana kutentha kwambiri, zomwe zimapangitsa kuti zikhale zabwino kwa mafakitale osiyanasiyana.Maonekedwe opindika a mavavu agulugufewa amawapangitsa kukhala opepuka komanso osavuta kuyiyika pakati pa ma flanges.

Mavavu agulugufe amtundu wa PTFE amadziwika chifukwa cha kulimba kwawo komanso zofunikira zochepa zokonza.Mapangidwe a disc a valve amachepetsa chipwirikiti ndikupangitsa kuti ziwonjezeke kwambiri, zomwe zimapangitsa kuti ikhale njira yotsika mtengo yogwiritsira ntchito mafakitale.Mapangidwe ang'onoang'ono a ma valve awa amathandizira kukhazikitsa m'mafakitale ndikusunga malo ofunikira.