BS 5163 NRS Moslashuvchan xanjarli darvoza klapani
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BS 5163 Moslashuvchan xanjar shaklidagi ko'tarilmaydigan tayoqchali darvoza klapani

Vana standarti:BS EN 5163
Nominal diametr:2″-48″/DN50–DN1200
Ish bosimi:PN10/16Bar
Yuzma-yuz:EN558 Series10 ANSI B16.10
Ulanish: BSEN1092-2 PN10 PN16T
yengillikni tekshirish:API 598 ISO 5208 EN12226-2
Epoksi termoyadroviy qoplama.

| Ish bosimi | PN10 / PN16 / PN25 |
| Bosimni sinash | Qobiq: nominal bosimning 1,5 baravari, O'rindiq: nominal bosimning 1,1 baravari. |
| Ish harorati | -10°C dan 80°C gacha (NBR) -10°C dan 120°C gacha (EPDM) |
| Mos keladigan media | Suv, neft va gaz. |

| Qism | Materiallar |
| Kuzov | Egiluvchan temir |
| Disk | Egiluvchan temir +EPDM |
| Poyak yong'og'i | Bronza |
| Shaft | 2Cr13 / SS431/ SS304 |














