BS3352 F4 Ductile Iron Resilient Set Non Rising Stem Gate Valve

WALTER Model NRGV DIN3352 F4 Resilient Seated Gate bawul ana yafi amfani dashi don haɗawa da yanke matsakaici a cikin bututun ta hanyar juyawa kara. Ƙofar wurin zama mai jujjuyawa tare da hatimin tushe mai maye gurbin da aka tsara zuwa DIN3352, BS5163, da AWWA misali don amfani a cikin tsarin tare da samar da ruwa da magani, ban ruwa da tsafta.
Jikin bawul ɗin mu da bonnet ɗin da aka haɗa su ta hanyar sukurori waɗanda aka keɓe ta hanyar gasket ɗin rufewa. Yanke a cikin ductile baƙin ƙarfe rufe da lokacin farin ciki Layer na elastomer. Haƙarƙari a kan fuskar waje don sauƙaƙe jagorancinsa a cikin jiki. Ƙunƙashin sama-ƙasa ya yi abin dogaro godiya ga manyan halaye na elasticity da rigidity na wedge.

Feature:

1.Ductile Iron Jiki & Disc damar high tasiri da mikewa juriya
2.Disc an tsara shi tare da jagorar nailan mai tsayayyar abrasion wanda zai iya taimakawa ƙarancin buɗewa ko rufewa da santsi yayin aiki.
3.Disc an rufe shi da roba mai girma wanda ya dace da ruwan sha.
4.Full shafi a jiki da diski a ciki & waje tare da matsakaita na 250 microns. Ana samun kauri mafi girma idan an buƙata.
5.The 3 O-ring kara like an tsara su don hana kara yayyo. da samar da maye gurbin O-ring ba tare da tarwatsa bawul daga manyan bututun ba.

Bayanan Fasaha:

1.Zane: 3352 F4, EN1074
2.Face zuwa Fuska: EN558-1, DIN 3202
3.Tsaro: BS4504; TS EN1092-2 PN10/16/25; ANSI 125/150; JIS 5K/10K
4. Girman Girma: DN50 - 600
5.Matsayi: 1.0 Mpa; 1.6 Mpa; 2.5 Mpa
6.Zazzabi: -10°C ~ 80°C (NBR)
7.Coating: Fusion Bonded Epoxy Resin.

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2, Resilient Seated Gate Valves an tsara su don šauki tsawon shekaru na aiki a yawancin yanayi. Tare da tsarin bonnet ɗin sa, EPDM ya rufe wedge da rufin tsafta, a shirye don biyan buƙatun ruwan sha & aikace-aikacen najasa.
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• Aikace-aikacen ruwan sha
• Ruwan sharar gida
• Tsarin kula da ruwa da rarrabawa

girma