EPDM Vullcanized Seat UD Series Wafer & Lug Butterfly Valve Ductile Iron Body AISI316 Disc AISI420 Stem With Handlever Operation Made in China

Ing mapanalig a matas a kalidad ampo ing masanting a credit standing ila reng kekaming prinsipyu, na makasaup kekami keng matas a posisyun. Sumuyu keng kekang tenet ning "kalidad mumuna, client supreme" para keng makatuliran a presyu China Wafer Type Butterfly Valve/Butterfly Valve by Wafer/Low Pressure Butterfly Valve/Class 150 Butterfly Valve/ANSI Butterfly Valve, atin kaming sariling kasiguraduan na gawang masanting a tagumpe keng hinaharap. Asahan mi ing maging metung kareng kekang peka kapanaligan a supplier.
Ing mapanalig a matas a kalidad ampo ing masanting a credit standing ila reng kekaming prinsipyu, na makasaup kekami keng matas a posisyun. ing pamanuki keng kekang prinsipyu ning "kalidad mumuna, kliyenti pekamatas" paraChina Valve, Wafer Valve, Para maging kuntentu la reng balang kliyenti kekami at mika win-win success, patuloy mi pung subukan ing sablang agyu mi para sumuyu at masaya kayu! taos puso kung asahan ing makipagsaup kareng dakal a customer keng abroad base keng mutual benefits ampo masanting a negosyu keng daratang a panaun. Salamat.

UD Series soft sleeve seated butterfly valve metung yang Wafer pattern a maki flanges, ing face to face yapin ing EN558-1 20 series bilang wafer type.

Kaasalan:

1.Ing pamag-correct kareng butul gagawan de keng flange agpang keng standard, madali yang i-correct kabang mag-install ya.
2.Through-out bolt o one-side bolt ginamit. Madaling palitan at mantinian.
Ing malambut a manggas a luklukan malyari yang i-isolate ing katawan keng media.

Instruksiun ning pamagobra ning produktu

1. Ing pipe flange standards dapat makayagpang ya keng butterfly valve standards; magsuggest kang gumamit welding neck flange, specialized flange para kareng butterfly valves o integral pipe flange; e ka gumamit slip-on welding flange, kailangan yang makipagkasundu ing supplier bayu ya malyaring gamitan ing slip-on welding flange.
2. Ing pamangamit kareng kundisyun bayu ing pamag-install dapat yang tignan nung ing pamangamit kareng butterfly valves parehu ing performance.
3. Bayu ya dapat linisan ning gagamit ing sealing surface ning valve cavity, siguraduan mung alang makadikit a dikut; linisan me ing pipe para keng welding slag ampo aliwa pang debris.
4.Nung mag-install, ing disc dapat makasara ya para makasiguradung e ya makabangga ing disc keng pipe flange.
5. Deng adwang valve seat ends magsilbi lang flange seal, ali kailangan ing extra seal nung i-install me ing butterfly valve.
6. Ing butterfly valve malyari yang i-install keng nanu mang posisyun (patalakad, pababa o patag). Ing butterfly valve a maki maragul a operator malyari yang mangailangan bracket.
7. Ing pamanyalungat neng magdala o mag-store keng butterfly valve malyari yang maging sangkan para mabawas ing butterfly valve keng kayang sealing ability. Iwasan ing butterfly valve disc keng pamanalbag kareng matigas a bage at dapat makabuklat ya keng 4 ° anggang 5 ° angle position para e ya masira ing sealing surface keng panaun ayni.
8. Kumpirman ing ustu ning flange welding bayu ya i-install, ing welding kaybat nang i-install ing butterfly valve malyari yang maging sangkan ning pangasira ning goma ampo ing preservation coating.
9. Nung gagamit kang butterfly valve a papatakbo ning pneumatic, ing panibatan ning angin dapat manatili yang malinis at malinis ban aiwasan ing pamaglub da reng aliwang bage king pneumatic operator at makaapektu king pamagobra.
10. nung alang espesyal a requirements a makasulat keng pamamili, ing butterfly valve malyari ya mung i-mount patayo at para keng kilub mung gamit.
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12. King panaun ning pamag-imbak at e pamangamit, ding butterfly valves dapat lang manatili lang tuyu, maka-shelter king lilim at iwasan la reng makasumaming sangkap a makapadurut ibat king erosion.

Sukat:

Ing mapanalig a matas a kalidad ampo ing masanting a credit standing ila reng kekaming prinsipyu, na makasaup kekami keng matas a posisyun. Sumuyu keng kekang tenet ning "kalidad mumuna, client supreme" para keng makatuliran a presyu China Wafer Type Butterfly Valve/Butterfly Valve by Wafer/Low Pressure Butterfly Valve/Class 150 Butterfly Valve/ANSI Butterfly Valve, atin kaming sariling kasiguraduan na gawang masanting a tagumpe keng hinaharap. Asahan mi ing maging metung kareng kekang peka kapanaligan a supplier.
Makatwiran a presyuChina Valve, Wafer Valve, Para maging kuntentu la reng balang kliyenti kekami at mika win-win success, patuloy mi pung subukan ing sablang agyu mi para sumuyu at masaya kayu! taos puso kung asahan ing makipagsaup kareng dakal a customer keng abroad base keng mutual benefits ampo masanting a negosyu keng daratang a panaun. Salamat.