Takulandilani ku CHUANGRONG

Zakuthupi

Thupi:
Ductile chitsulo kalasi 500-7 / 450-10 malinga ndi ISO 1083 kapena 70-50-05/65-45-12 ndi ASTM A536

Gland:
Ductile chitsulo kalasi 500-7 / 450-10 malinga ndi ISO 1083 kapena 70-50-05/65-45-12 ndi ASTM A536

Gasket:
Mpira EPDM / SBR/NR molingana ndi EN 681.1

T-BOLTS NDI MATENDA:
Mpweya zitsulo kalasi 8.8 / 6.8 / 4.8 ndi dacromet ❖ kuyanika / galvanization

Sma elf-retrained dismantling joints

1.Kugwiritsiridwa ntchito kuthandizira kuthyola kapena kukonzanso kwa chipangizo cha flanged paipi, ndi chosinthika kutalika ndi kuyenda kwakukulu.

2.Simplify ntchito yokonza chifukwa kugwirizana ndi kudziletsa ndipo palibe chifukwa cha midadada konkire nangula.

Cholumikizira cholumikizira cha valavu ya butterfly

1. Imathandizira kuthyoledwa ndi kugwirizanitsanso mu situ paipiyo ikayikidwa pa valve yopindika ndikutsimikizira kukana kwa makina.

2.Kuyenda kwakukulu kosinthika kwa mankhwalawa kumatanthauza "nkhope ndi maso" kulolerana kwa zida zomwe zidzayikidwe sikulinso nkhawa.

3.Kupangitsa kuyika mphete zolumikizirana pakati pa flanges kukhala kosavuta, ngakhale omwe ali ndi zoyika 4.Kupezeka kuchokera ku DN 40 kupita ku DN 2000, ndi PFAs ya 10, 16 ndi 25 bar

Kuchotsa mgwirizano wa gulugufe valavu popanda flanges

1.Maximum chosinthika kuyenda 50 mm pamene m'mabulaketi kuti valavu gulugufe popanda flanges.

2.Kupezeka kuchokera ku DN 40 kupita ku DN 1200, ndi PFAs ya 10 ndi 16 bar.