Aeration butterfly valve

Aeration butterfly valve
Material	stainless steel
Working medium:	air with dust
Working pressure	pn0.1-1	Brand	SYMT
Application industry	Well drilling	Country of origin	Shanghai China
Size	DN100-3000

     product picture                        Aeration butterfly valve                Product discription:             Desing standard:JB/T8692,MFG or asper the contrct
Face to face:GB/T12221,ASNI B16.10,MFG or asper the contrct
Flange ends:GB/T9113,ASME B 16.5
Test & Inspection:ZBJ16006
Body materials:Cast steel,Stsinless steel,Dual-phase steel,SuperDual-phase steel,Monel,Inconel and some speial materials
Trim materials:CR13,304,316,304L,316L,A105,Dual-phase steel,SuperDual-phase steel,Monel,Inconel and some speial materials
Norminal diameter:DN100-DN3000,4"-120"
Norminal pressure:PN0.1-PN1
Service medium:Air with dust.
Color:According to the contract indication
Certificates:ISO9001:2008,CE
Packing:Plywood case

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