Lub rooj vag Valve

LUB NPE	KHOOM
Yoke Nut	ASTM A194 Gr.2H Cov Lus Qhia
Yoke Bolt	ASTM A193 Gr.B7
Yawg	ASTM A216-WB
caj pas	ASTM A 276 410
Gland Flange	ASTM A216-WB
Gland txiv ntoo	CS
Handwheel Txiv ntseej	CS
Handwheel	MALLEABLE IRON
Stem Txiv Ntoo	ASTM A 536 80-55-06
Qhov muag txiv ntseej	ASTM A194 Gr.2H Cov Lus Qhia
Qhov muag Bolt	ASTM A193 Gr.B7
Ntim	GRAPHITE
Rooj zaumBushing	ASTM A216-WCB +13Cr
Bonnet	ASTM A216-WB
Gasket	FLEXIBLE GRAPHITE/304
Bonnet txiv ntseej	ASTM A194 Gr.2H Cov Lus Qhia
Bonnet Bolt	ASTM A193 Gr.B7
Qe	ASTM A182 F6a Cov Lus Qhia
Ntug Disc	ASTM A216-WCB +13Cr
Rooj	ASTM A216-WCB +13Cr
Lub cev	ASTM A216-WB

• STD PORT
• Temp.&pressure Acc TO ASME B16.34
• Kos ACC rau MSS SP-25;
• BI-DIRECTIONAL DESIGN

Qhov no ANSI Chav Kawm 150, 6-inch rooj vag valve yog tsim los rau kev txhim khu kev qha rau / tawm ntws tswj hauv cov tshuab ua kua. Ua nrog ASTM A216-WCB cov pa roj carbon steel lub cev thiab lub kaus mom, nws muab lub zog tshwj xeeb thiab kev tiv thaiv corrosion rau roj thiab roj, petrochemical, thiab kev siv hluav taws xob tsim hluav taws xob. Lub valve nta lub zog ua haujlwm ntawm phau ntawv: lub log tsheb uas siv tau yooj yim tsav lub tshuab precision ASTM A182 F6a stainless hlau qia, kom ntseeg tau tias kev ua haujlwm du thiab ua haujlwm ntev.

Nws ciam ciam siab yog ruaj khov los ntawm cov khoom ntim graphite thiab hloov tau yooj yim graphite / 304 gasket, muab cov xau{1}} nruj sealing txawm nyob rau hauv lub voj voog siab thiab kub hloov pauv. Cov khoom siv trim tseem ceeb-paj disc thiab cov rooj zaum- yog tsim los ntawm ASTM A216-WCB+13Cr, xa cov kev hnav zoo heev thiab kev kaw ntom nti ob sab. Tag nrho cov fasteners, los ntawm yoke bolts mus rau bonnet txiv ntseej, ua tau raws li ASTM A193 Gr.B7 thiab A194 Gr.2H cov qauv, kom ntseeg tau cov qauv kev ncaj ncees thiab kev lag luam raws cai. Tsim los rau kev txhim kho yooj yim ntawm nws qhov tseem ceeb tsa lub ntsej muag flange, lub rooj vag valve no sib txuas ua haujlwm ntev, kev ua tau zoo, thiab kev ntseeg siab kom tau raws li qhov xav tau ntawm cov txheej txheem nyuaj.

Handwheel & Operating Assembly

 

Handwheel:Lub sab saum toj hais lus handwheel yog tsim los ntawm malleable hlau, muab ib tug robust, ergonomic tuav rau txhim khu kev qha phau ntawv. Nws yog ruaj ntseg rau qia txiv ntoo los ntawm carbon steel handwheel txiv ntoo.

Stem Txiv Ntoo:Machined los ntawm ASTM A 536 80-55-06 ductile hlau, cov khoom siv no hloov pauv cov lus tsa suab ntawm lub log rau hauv txoj kab tawm uas yuav tsum tau ua haujlwm ntawm lub valve.

Gate wedge valve OS&Y Stem & Yoke Assembly

 

Valve qia:Precision{0}}machined los ntawm ASTM A182 F6a stainless hlau, nrog threaded qauv rau du, ruaj khov actuation. Lub qia khiav los ntawm ASTM A216-WCB carbon steel cam khwb cia yoke, cim meej rau 6-nti Chav Kawm 150 kev pabcuam.

Yoke Fasteners:Tus quab yog ruaj khov kho nrog ASTM A193 Gr.B7 alloy bolts thiab matched ASTM A194 Gr.2H hnyav hex ceev.

Gland & caj pas Flange:ASTM A276 410 caj pas thiab WCB caj pas flange sib koom ua ke cov kab graphite packing kom tsis txhob tawm sab nraud. Kho los ntawm gland txiv ntseej, lawv tuav ruaj khov sealing kev ua tau zoo.

Bonnet & Bolted Joint

 

Bonnet:Cam khwb cia hauv ASTM A216-WCB carbon steel, nws nyob hauv lub rooj zaum nraub qaum thiab ua kom muaj kev cia siab tag nrho ntawm lub cev lub cev thiab tus quab. Lub rooj zaum nraub qaum siv WCB+13Cr composite khoom, ua raws li kev txhim khu kev qha theem nrab sealing rau lub valve qia.

Bonnet Fasteners:Lub kaus mom yog nruj nreem sib sau ua ke rau lub cev nrog ASTM A193 Gr.B7 bolts thiab ASTM A194 Gr.2H txiv ntseej.

Gasket:Lub graphite/304 composite gasket haum rau lub kaus mom - lub cev sib koom ua ke, kom ruaj khov, xau{2}} nruj sealing.

Lub cev, Flange & Trim

 

Lub npoo rooj vag valve kom ruaj khov bidirectional shutoff.

Trim Cheebtsam: Nplaum thiab lub rooj zaum txais WCB+13Cr, muab kev hnav zoo thiab corrosion tsis kam rau kev ua haujlwm ntev -.

Flange: Integrated WCB tsa lub ntsej muag flange ua raws li ANSI Class 150 bolt qauv rau kev ceev, yooj yim pipeline installation.

• Kev tswj hwm zoo daim ntawv pov thawj|Environmental tswj system daim ntawv pov thawj|Daim ntawv pov thawj kev ua haujlwm kev noj qab haus huv thiab kev nyab xeeb
• Certificate of Authority siv tus nom API monogram|API-6D-2241|API Spec Q1®
• Kev pov thawj ntawm kev sib raug zoo|ICR/VC/HM241090
• EAC
• SIL Functional Safety Certificate|EN60079|GB/T3836|ISO17292|API6D-2241|API608|API609|API600|API603|API602|DIN3352|DIN3356|DIN3357|DIN3354|EN10434|EN1984|EN13709|TSW 593|EN3356|GB/T 12234|GB/T 12235|GB/T 12236|GB/T 12237|GB/T 12238|BS1873|BS1868|SIB 5351
• EU Tus Neeg Sawv Cev Daim Ntawv Cog Lus
• II2 G EX DIIC T1
• Utility qauv patent daim ntawv pov thawj