035-2302 Wafer Butterfly Valve

Tsatanetsatane wa Zamalonda

Kukwaniritsa kapena kupitilira zofunikira za EN593, AS4795.1 ndi MSS SP-67.

Liner yosinthika ya DN300 ndi makulidwe ocheperako, liner yowonongeka ya DN350 ndi makulidwe apamwamba.

2 shafts ya DN300 ndi makulidwe apansi ndi shaft 1 ya DN350 ndi ma size apamwamba.

Kuyika flange molingana ndi ISO 5211 kapena MSS SP-102.

Kulumikizika kwa flanged mapeto: PN10/16, Kalasi 125 ndi Table D/E.

WRAS yovomerezeka.

25bar ilipo, Ductile Iron ya 25bar/300psi, DN350 ndi kukula kokulirapo.

SS304/316 chitsulo chosapanga dzimbiri.

GX5CrNiMo19-11-2 (1.4408) Disc ya#2302.

Wogwiritsa ntchito zida kapena chogwirira ntchito.

Kusintha kwa kupsa mtima kwa woyendetsa zida.

Ndi masiwichi awiri.

Gawo	Zakuthupi	Kufotokozera kwa EN	Chithunzi cha ASTM
Thupi	Gray Cast Iron	EN1561, EN-GJL-250	A126 Gulu B
Shaft	Chitsulo chosapanga dzimbiri	EN10088, X20Cr13	A276, Gawo 420
Chimbale	Chitsulo chosapanga dzimbiri	EN10213, GX5CrNi19-10	A351 CF8
	Bronze	EN1982, CC941K	B62 C83600
	Chitsulo cha Ductile	EN1563, EN-GJS-450-10	A536 65-45-12
Mzere	Mpira	EN681, EPDM kapena NBR	D2000
Bushing	Pulasitiki	Zamalonda, PTFE	Zamalonda, PTFE
Kusindikiza Shaft	O- mphete	EN681, BUNA-N	D2000 NBR