Lisebelisoa tse thata ka ho fetisisa tsa ts'ebetso li loketse mosebetsi ona o boima o entsoeng ka tšepe ea tšepe. Ho na le pherekano e batlang e fokola le phokotso e nyane haholo ea khatello ha mecha ea litaba e feta holim'a eona. Sephahla sena sa heke se sebelisoa masimong a hlokang karohano ea maro le maro a viscous ka lebaka lena. Belofo e entsoeng ka tšepe e entsoeng ka tšepe e entsoeng ka API602 e na le sekoti sa ka ntle sa kutu le yolk. E ikemiselitse ho arola litsela tse peli tsa phallo. Hobaneng u sebelisa li-valve tsa heke, u botsa? Li ntle haholo bakeng sa liphaephe tse tsamaisang metsi a sebetsang. Thibelo e tiileng e molemo e fanoang ke li-valve tsena tsa heke tse qhekelitsoeng e fumaneha maemong a holimo le a emeng. Li sebelisetsoa ho kokobetsa mouoane, khase kapa metsi hape li fana ka taolo e nyane haholo. Baenjiniere ba rata li-valve tsena ho feta li-valve tsa heke hobane li bonolo ho li sebelisa ebile li arola liteishene tse hohelang.
Belofo ea rona ea tšepe e entsoeng ka tšepe e entsoeng ka tšepe e etselitsoe mosebetsi o boima, oa indasteri le oa mouoane ka mouoane, metsi, peterole, mouoane le khase. E ka lumellana le li-flange pakeng tsa ANSI 150 le ANSI 300, ho itšetlehile ka ho seta. 316 Stainless Steel handle, 'mele oa tšepe oa A105N, kutu e ntseng e phahama, le valve ea heke e nang le lebili la letsoho.
Likarolo tsa mantlha tsa kaho ea valve ea tšepe ea JLPV Forged ke tse latelang:
1. Moetso o felletseng oa bore le o tloaelehileng (o fokotsehileng) oa fumaneha.
2. Moralo oa libonete tse tharo bakeng sa valve ea heke ea forged, valve ea globe le valve ea ho hlahloba
--Bolted Bonnet, bonete e cheselitsoeng le moralo oa tiiso ea khatello
3. Integral flanged qetellong le welded flanged qetellong moralo di a fumaneha
Mefuta e fapaneng ea moralo oa li-valve tsa tšepe tsa JLPV Forged ke ka tsela e latelang:
1.Size: 1/2 "ho 2" DN15 ho DN1200
2.Khatello: Sehlopha sa 800lb ho isa ho 2500lb PN100-PN420
3.Material: Tšepe ea carbon le tšepe e sa hloekang le lisebelisoa tse ling tse khethehileng.
NACE MR 0175 thepa ea tšepe e khahlanong le sebabole le e khahlanong le kutu
4. Khokahano e fela:
Socket weld end ho ASME B16.11
Qetellong (NPT,BS[) ho ea ho ANSI/ASME B 1.20.1
Butt weld end (BW) ho ASME B 16,25
Flanged end (RF, FF, RTJ) ho ASME B 16.5
5.Mocheso: -29℃ ho isa ho 580 ℃
Li-valve tsa JLPV li ka ba le lisebelisoa tsa gear, li-actuator tsa pneumatic, li-actuator tsa Hydraulic, li-actuator tsa Motlakase, li-bypasses, lisebelisoa tsa ho notlela, li-chainwheels, li-stems tse atolositsoeng le tse ling tse ngata li fumaneha ho finyella litlhoko tsa bareki.