Puv-Welded Pob Valve

Lus piav qhia luv luv:

Cov qauv tsim

• Cov qauv tsim: GB / T12237 / API6D / API608
• Tus qauv ntev: GB/T12221, API6D, ASME B16.10
• Kev sib txuas flange: JB79, GB / T 9113.1, ASME B16.5, B16.47
• Vuam kawg: GBfT 12224, ASME B16.25
• Kev kuaj thiab tshuaj xyuas: GB/T 13927, API6D, API 598

Kev ua tau zoo Specification

- Nominal siab: PN16, PN25, PN40,150, 300LB
• Kev xeem lub zog: PT2.4, 3.8, 6.0, 3.0, 7.5MPa
• Foob xeem: 1.8, 2.8,4.4,2.2, 5.5MPa
• Gas foob kuaj: 0.6MPa
• Cov khoom tseem ceeb ntawm lub valve: A105(C), F304(P), F316(R)
• Tsim nyog nruab nrab: lub lonq-nyob deb pipeline rau, natural gas, roj av, cua sov thiab thermal hwj chim yeeb nkab net.
• Tsim nyog kub: -29 ° C-150 ° C

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Product Detail

Khoom cim npe

Product Description

Lub pob ntawm lub pob valve yog kev txhawb nqa ywj pheej ntawm lub nplhaib sealing. Nyob rau hauv qhov kev txiav txim ntawm cov kua siab, nws yog ze ze nrog lub downstream sealing nplhaib los ua tus downstream turbulent ib sab foob.Nws yog haum rau me me caliber zaus.

Kho lub pob pob valve pob nrog nce thiab nqis rotating ncej, yog tsau nyob rau hauv lub pob bearing, yog li ntawd, lub pob yog tsau, tab sis lub sealing nplhaib yog floating, lub sealing nplhaib nrog lub caij nplooj ntoos hlav thiab kua thrust siab rau lub pob, lub upstream kawg ntawm lub foob.Siv rau kev kub siab thiab loj caliber daim ntaub ntawv.

Kev tsav tsheb ntawm lub valve raws li tus qauv valve thiab cov neeg siv yuav tsum tau siv, siv kov, turbine, hluav taws xob, pneumatic, thiab lwm yam, tuaj yeem ua raws li qhov xwm txheej tiag tiag thiab cov neeg siv yuav tsum xaiv hom tsav tsheb tsim nyog.

Cov khoom siv pob valve no raws li qhov xwm txheej ntawm qhov nruab nrab thiab cov kav dej, thiab cov kev xav tau sib txawv ntawm cov neeg siv, tsim kev tiv thaiv hluav taws, tiv thaiv zoo li qub, xws li cov qauv, tsis kam mus rau qhov kub thiab txias tuaj yeem ua kom lub valve nyob rau hauv cov xwm txheej sib txawv feem ntau. kev ua haujlwm, dav siv hauv cov nkev, roj, tshuaj lom neeg kev lag luam, metallurgy, kev tsim kho hauv nroog, kev tiv thaiv ib puag ncig, tshuaj, zaub mov thiab lwm yam lag luam.

Cov qauv khoom

Main Parts Thiab Materials

Khoom npe	Khoom siv
Khoom npe	GB	ASTM
Lub cev	25	A105
Pob	304	304
Qe	1 Cr13	182f6 ua
Caij nplooj ntoos hlav	6 ua 2mn	Inconel X-750
Rooj	PTFE	PTFE
Bolt	35CrMoA	A193 B7

Qhov Loj Loj Loj

PN16/PN25/CLASS150

puv bor						unit (mm)
DN	NPS	L			H1	H2	W
DN	NPS	RF	WE	RJ	H1	H2	W
50	2	178	178	216	108	108	210
65	2 1/2	191	191	241	126	126	210
80	3	203	203	283	154	154	270
100	4	229	229	305	178	178	320
150	6	394 ib	394 ib	457 ib	184	205	320
200	8	457 ib	457 ib	521 ib	220	245	350
250	10	533 ib	533 ib	559 ib	255	300	400
300	12	610	610	635 ib	293 ib	340	400
350	14	686 ib	686 ib	762 ib	332	ib 383	400
400	16	762 ib	762 ib	ib 838	384 ib	4 35	520
450	18	864 ib	864 ib	914 ib	438 ib	492 ib	600
500	20	914 ib	914 ib	991 ib	486 ib	527 ib	600

Yav dhau los: Gas Pob Valve

Tom ntej: Forged Steel Pob Valve / Koob Valve

Sau koj cov lus ntawm no thiab xa tuaj rau peb

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