Globe valve Fig.046 ยี่ห้อ ARI

ARI-FABA® -Plus Straight through with flanges• DIN DVGW-Type approval (EN-JS1049)• EN ISO 15848-1 / TA – Luft TÜV-Test-No. TA 07 2016 C04• TRB 801 Annex II No. 45 (except EN-JL1040)Grey cast iron SG iron Cast steel Forged steel Stainless steelMaterial Selection : • Fig. 12.046 (body: GG-25, PN 16, max. 300°C) • Fig. 22.046 (body: GGG-40.3, PN 16, max. 350°C) • Fig. 23.046 (body: GGG-40.3, PN 25, max. 350°C) • Fig. 35.046 (body: GS-C25, PN 40, max. 450°C)Features:• Double wall bellows seal as standard• Plug with marginal seat• Stem with fine thread• Flat lubricating nipple• Locking device, countersunk• Cast iron variations with nodular iron bonnet as standard• Heat dissipating bonnet• Bonnet optimised for accessories• Secondary sealing: gland packing• Position indicator as standard• Non-rising handwheel• Non-rotation lock for each nominal diameter• External stem thread• Stem with roll hardened thread