Ob Chav Qhov Rooj C594 Disc Ib Txoj Kev Valve DN300 12INCH

Dual Disc Check Valve muaj ob lub discs semi-circular pivoted rau ntawm lub hauv paus nrog torsion springs rau kev qhib sai, qis-pressure hauv kev ntws mus tom ntej, kaw nws tus kheej kom tiv thaiv kev ntws rov qab thiab tiv thaiv cov kav dej los ntawm kev siab rov qab. Zoo tagnrho rau dej, dej khib nyiab, thiab kev siv hauv kev lag luam, nrog lub cev tsis tuav kom ua haujlwm tsis muaj xau.

Loj:2”-48”/DN50-DN1200

Kev Ntsuas Siab:PN6/PN10/16

Kev Pov Thawj:18 Lub Hlis

Lub Npe Hom:ZFA Valve

Kev Pabcuam:OEM

Email rau Peb

Cov Lus Qhia Txog Khoom

Qhov Loj & Kev Ntsuas Siab & Tus Qauv
Loj	DN50-DN800
Kev Ntsuas Siab	PN6, PN10, PN16, CL150
Lub ntsej muag rau lub ntsej muag STD	API609, BS5155, DIN3202, ISO5752
Kev Sib Txuas Lus STD	PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155

Khoom siv
Lub cev	Hlau cam khwb cia (GG25), Hlau zas (GGG40/50), Hlau carbon (WCB A216), Hlau stainless (SS304/SS316/SS304L/SS316L), Hlau stainless duplex (2507/1.4529), Tooj liab, Aluminium Alloy.
Lub disc	DI + Ni, Carbon Steel (WCB A216), Stainless Steel (SS304/SS316/SS304L/SS316L), Duplex Stainless Steel (2507/1.4529), Bronze, DI/WCB/SS coated nrog Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Qia/Ncej	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Lub rooj zaum	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA

Khoom Zaub

Qhov Zoo ntawm Khoom

Cov qauv wafer–nruab nrab ntawm ANSI chav kawm 125/150 cov flanges sib txuas (lossis sib piv).

Ob lub qhov rooj / ob lub disc tsim: ob lub phaj ywj pheej, feem ntau yog lub caij nplooj ntoos hlav lossis torsion-hinged rau kev teb kaw sai.

Khoom siv lub cev: hlau ductile (feem ntau ASTM A536 qib 65-45-12).

Cov khoom siv disc: Aluminium bronze (C954) rau kev tiv taus corrosion thiab durability.

Lub rooj zaum mos / elastomeric (EPDM, NBR, thiab lwm yam) rau kev sib khi nruj thiab tsawg kawg nkaus xau.

Qhov ntev sib txawv ntawm lub ntsej muag (style wafer) rau kev teeb tsa yooj yim dua hauv cov yeeb nkab nqaim.

Kev tsim qauv qis qis (vim yog qhov kev npaj ob lub disc thiab lub cev zoo nkauj).

Haum rau ob qho tib si kab rov tav thiab ntsug installations (cov ntaub ntawv chaw tsim khoom yuav tsum tau lees paub).

Kev pabcuam ib txwm muaj: dej, dej txias, HVAC, cov kua dej tsis yog slurry; xyuas cov lus qhia ntawm lub chaw tsim khoom rau qhov kub thiab qhov nruab nrab.