nws tus kheej ua dej siab tswj valve

Luv hauj lwm:

Pressure and temperature working pressure PN10, PN16 testing pressure shell: 1.5 times rated pressure seat: 1.1 times rated pressure working temperature -10 °C to 80°C (NBR) -10 °C to 120°C (EPDM) suitable media water, oil and gas Main material list parts material body cast iron, ductile iron, seat EPDM, NBR,VITON, PTFE disc nickel ductile iron,AI bronze, stainless steel stem carbon steel, stainless steel bushing PTFE “...

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khoom Nthuav dav

khoom cim npe

Siab thiab kub

ua hauj lwm siab	PN10, PN16
kev soj ntsuam siab	plhaub: 1.5 lub sij hawm nyob siab lub rooj: 1.1 lub sij hawm nyob siab
ua hauj lwm kub	-10 ° C rau 80 ° C (NBR) -10 ° C mus rau 120 ° C (EPDM)
haum xov xwm	dej, roj thiab cov nkev

Main khoom daim ntawv teev

qhov chaw	cov ntaub ntawv uas
lub cev	cam khwb cia hlau, zas hlau,
rooj zaum	EPDM, NBR, VITON, PTFE
disc	npib tsib xee zas hlau, AI bronze, stainless steel
kav	carbon steel, stainless steel
bushing	PTFE
"O" nplhaib	PTFE
pin	stainless steel
tseem ceeb	stainless steel

Executive Standard:

tsim Standard	EN 593, MSS SP67 API 609 BS5155
Soj ntsuam & Test	API 598 ISO 5208 EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Rooj D & E BS 10 Rooj D & EDIN 2501 PN6, PN10 & PN16 EN 1092 PN6, PN10 & PN16 ISO 2531 PN6, PN10 & PN16 ISO 7005 PN6, PN10 & PN16 KS B 1511 / JIS B 2210 5K & 10K MSS SP44 CL. 150LB AWWAC207 SABS 1123 Rooj 1000/3 & Rooj 1600/3
Lub ntsej muag rau lub ntsej muag	ISO 5752, EN 558, MSS SP67 thiab API 609 DIN3202
Sab saum toj flange	ISO 5211