Tsev >

Khoom siv

Cov ntaub ntawv twg peb tuaj yeem tsim tau? saib cov lus qhia hauv qab no

Brass / tooj liab bar

Hom tooj dag HPB59-1 Tuam Tshoj tus qauv / C36000 ASTMZoo heev machinability, zoo rau CNC lossis tsis siv neeg machining, tus nqi qis
Forging tooj dag C37700 ASTMHaum rau forging complex qauv, zoo hlau ntws nrog ruaj khov tsim, zoo rau siab siab valve thiab fittings, precision yog zoo tswj
Lead dawb tooj dag C46500 USA tus qauvIb puag ncig tus phooj ywg, ua raws li cov qauv dej haus (NSF, Wars), Siv rau cov dej haus, cov kav dej phwj
CW617N Brass, DZR tooj dag, CW602N European StandardZoo heev rau forging kev ua tau zoo, siab zog, ruaj khov thiab dav siv nyob rau hauv European lag luam EN12165 / EN 12164

Stainless hlau Bar / Tube

Cov khoom siv stainless hlau 304/304L / 316/316L

Super Duplex stainless hlau 2205/2507

Monel 400

Hastelloy C276

Carbon Steel Bar / Tube

• ASTM A105 (Forged Carbon Steel)
• ASTM A216 WCB (Cast Carbon Steel)
• ASTM A350 LF2 (Tsuas Kub Carbon Steel)
• ASTM A234 WPB (Carbon Steel Pipe Fittings)
• ASTM A106 Gr.B (Seamless Yeeb Nkab)
AISI4140 Haum rau kev kub siab fittings.

Cov khoom siv aluminium

Code 6061 general-lub hom phiaj, zoo heev machinability

Code6063 zoo tagnrho rau extrusion profiles

Code 5052 Zoo corrosion kuj, marine daim ntaub ntawv

Valve Packing Material Comparison Table

Nco tseg: Peb tuaj yeem muab tag nrho cov ntaub ntawv hauv qab no rau ob lub pob valve thiab O-ring. Koj tuaj yeem xaiv cov khoom tsim nyog raws li koj cov khoom ua haujlwm kub, siab thiab nruab nrab yuav tsum tau ua

Khoom siv	Qhov kub thiab txias	Max Siab	Qhov Zoo Tshaj Plaws	Hom Media	Daim ntawv thov Scenario
PTFE (Polytetrafluoroethylene)	-200℃~ 260 degree	Tsawg dua los yog sib npaug rau 100 bar (PN100)	Cov tshuaj tiv thaiv zoo heev; tsis tshua muaj kev sib txhuam coefficient; anti- nplaum, tiv thaiv -aging; tuaj yeem ntim nrog iav fiber / carbon / graphite los txhim kho kev ua haujlwm	Dej, roj, chav, ntau yam tshuaj, corrosive kua, huv si	Kev pabcuam corrosive; zaub mov, tshuaj, kev pabcuam huv; general industrial li qub
FKM (Fluoroelastomer / Viton®)	-20℃~ 200℃(lub sijhawm luv 220 degree)	Tsawg dua lossis sib npaug li 64 bar	Zoo heev -kub tsis kam; roj zoo, ozone thiab aging kuj; zoo resilience (elastomer)	Roj, roj, aromatic hydrocarbons, tsis muaj zog acids	Hydraulic systems, roj av kev lag luam, siab -kub roj systems
Saj zawg zog Graphite	-200℃~ 650℃(txog 800℃nrog Inconel reinforced)	Tsawg dua lossis sib npaug li 250 bar	Ultra- kub tsis kam; zoo thermal conductivity; kev sib txhuam tsawg; zoo nruj; zoo heev rau chav ua haujlwm	Saturated chav, superheated chav, roj, siab - dej kub	Chav li qub (boiler, fais fab nroj tsuag); high-kub, siab-siab (HPHT) li qub
PEEK (Polyetheretherketone)	-50℃~ 260℃(kev pabcuam txuas ntxiv)	Tsawg dua lossis sib npaug li 250 bar	High mechanical zog thiab rigidity; qis creep; zoo heev dimension stability; hnav zoo thiab qaug zog; zoo tshuaj tiv thaiv; zoo siab -kub kev ua tau zoo tshaj PTFE	Dej, roj, chav dej, tshuaj lom neeg, cov kua dej hnyav	Kev kub siab, kub siab (HPHT) kev pabcuam; cov kev pabcuam tseem ceeb li qub; ntev -lub neej, hnav- tiv taus cov xwm txheej
NBR (Nitrile Butadiene Roj Hmab)	-30℃~ 120 degree	Tsawg dua lossis sib npaug li 25 bar	Zoo roj thiab roj tsis kam; tus nqi qis; zoo resilience	Dej, roj, roj	Tsawg-siab dej / roj li qub; general low-pressure industrial scenarios
EPDM (Ethylene Propylene Roj Hmab)	-40℃~ 150 degree	Tsawg dua lossis sib npaug li 25 bar	Zoo heev chav thiab dej kub tsis kam; huab cua zoo thiab ozone tsis kam	Dej, dej kub, chav dej, cov tshuaj tsis muaj zog	Cov tshuab dej, HVAC, cua txias; low-siab qhov valves

Cov txheej txheem tsim khoom Peb tuaj yeem ua

peb muab ntau yam kev xaiv ntawm cov khoom siv thiab cov txheej txheem tsim khoom siab heev los txhawb OEM thiab cov phiaj xwm kev cai thoob plaws ntau yam kev lag luam.

Los ntawm kev xaiv cov khoom siv raw mus rau kev tsim khoom kawg, peb ua kom zoo, sib xws, thiab kev ntseeg siab hauv txhua kauj ruam.