DIN PN16 Ductile Iron SILENCE CHECK VALVE

Mtengo wa CHV504

kukula: DN50-DN600; 2''-24''

Chapakati:madzi

Standard: EN12334/BS5153/MSS SP-71/AWWA C508

Kupanikizika: CLASS 125-300/PN10-25/200-300PSI

Zida: CI, DI

Mtundu: wafer, swing


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Ma valve osagwiritsa ntchito slam, omwe amadziwikanso kuti silent check valves, ali ndi pistoni yofupikitsa ndi kasupe yemwe amatsutsana ndi kayendedwe ka pistoni poyenda. Sitiroko yayifupi ya valavu yopanda slam ndi kasupe imalola kuti itseguke ndikutseka mwachangu, kuchepetsa kugunda kwamphamvu kwa nyundo yamadzi ndikupeza dzina loti silent check valve.

Ntchito:

Cholinga chachikulu ndicho kugwiritsidwa ntchito m'mapaipi omwe amafunikira kuwongolera komwe kukuyenda kwamadzimadzi komanso kuchepetsa phokoso. Madera ake ogwiritsira ntchito akuphatikiza koma osawerengeka ku: machitidwe a mapaipi mumayendedwe operekera madzi, ngalande, makampani opanga mankhwala, makampani opanga mankhwala, mafakitale azakudya, ndi magawo ena.

Mawonekedwe

Chidule cha Zamalonda

Ntchito yochepetsera phokoso: Ikhoza kuchepetsa mphamvu ndi phokoso lopangidwa ndi madzimadzi pamene valve yatsekedwa, ndi kuchepetsa kugwedezeka ndi phokoso la dongosolo la mapaipi.

Yang'anani ntchito: Itha kulepheretsa kubwereranso kapena kubwereranso kwamadzimadzi, kuonetsetsa kuti ntchito yabwino komanso yotetezeka ya payipi ikugwira ntchito.

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Zofunikira Zaukadaulo

· Kuthamanga kwa ntchito: 1.0/1.6/2.5/4.0MPa
NBR: 0 ℃ ~ 80 ℃
EPDM: -10 ℃ ~ 120 ℃
Muyezo wa Flange: EN1092-2 PN10/16
Kuyesa: DIN3230, API598
· Yapakatikati: Madzi abwino, madzi a m’nyanja, chakudya, mafuta amtundu uliwonse, asidi, zamchere ndi zina.

Kufotokozera

GAWO DZINA ZOCHITIKA
Wotsogolera GGG40
Thupi GG25/GGG40
Dzanja PTFE
Kasupe Chitsulo chosapanga dzimbiri
Mphete yapampando NBR/EPDM
Chimbale GGG40+Brass

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Dimensions Data

DN (mm) 50 65 80 100 125 150 200 250 300
L (mm) 100 120 140 170 200 230 301 370 410
ΦE (mm) 50 65 80 101 127 145 194 245 300
ΦC (mm) 165 185 200 220 250 285 340 405 460
ΦD (mm) PN10 Φ125 Φ145 Φ160 Φ180 Φ210 Φ240 pa Φ295 Φ350 Φ400 pa
PN16 Φ355 ndi Φ410

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