Wani nau'in bawul ɗin da za a iya amfani da shi a cikin ƙananan yanayin zafi (digiri 196) shine JLPV ƙirƙira ƙarfe ƙarancin zafin jiki bawul ɗin ƙofar bawul.Ƙananan bawul ɗin zafin jiki su ne waɗanda zafin aikin su bai kai digiri -40 ba.Ɗaya daga cikin mahimman sassa na injuna a cikin petrochemical, rabuwar iska, iskar gas, da sauran sassa shine bawul.Ingancin sa yana yanke shawarar ko kamfani zai iya samarwa akai-akai, cikin aminci, da riba.Babban halayen bawul ɗin shine buƙatun don maganin cryogenic na duk sassan da abubuwan haɗin gwiwa.
Babban fasalulluka na ginin JLPV Forged karfe bawul sune masu zuwa:
1. Ana samun cikakken ƙira da ƙira mai ƙima (raguwa).
2. Ƙirar ƙwanƙwasa guda uku don bawul ɗin ƙofar ƙirƙira, bawul ɗin duniya da bawul ɗin duba
--Bonnet Bonnet, welded bonnet da ƙirar hatimin matsin lamba
3. Y-fasalin jiki don ƙirƙira globe bawul, tsawo jiki da kuma kara kara ga duk jabu bawuloli.
4. Ingantaccen wasan kwaikwayo na gaba da kuma ana samun zane mai ƙarewa
Kewayon JLPV ƙirƙira ƙarfe bawuloli zane ne kamar haka:
1.Size: 1/2 "zuwa 2" DN15 zuwa DN1200
2.Matsi: Class 800lb zuwa 2500lb PN100-PN420
3.Material: Carbon karfe da bakin karfe da sauran kayan aiki na musamman.
NACE MR 0175 anti-sulfur da anti-corrosion karfe kayan
4.Haɗin yana ƙarewa:
Ƙarshen weld na soket zuwa ASME B16.11
Ƙarshen Ƙarshen (NPT,BS[) zuwa ANSI/ASME B 1.20.1
Butt weld karshen (BW) zuwa ASME B 16.25
Ƙarshen Flanged (RF, FF, RTJ) zuwa ASME B 16.5
5.Zazzabi: -29 ℃ zuwa 580 ℃
JLPV bawul za a iya sanye take da gear afareta, pneumatic actuators, na'ura mai aiki da karfin ruwa actuators, Electric actuators, bypasses, kulle na'urorin, sarƙoƙi, tsawo mai tushe da kuma da yawa wasu suna samuwa don saduwa da abokan ciniki' bukatun.
