GOST 12821 Igwe anaghị agba nchara Carbon Steel Welding Neck Flange

Nkọwa dị mkpirikpi:

Aha: Welding Neck Flange
Ọkọlọtọ: GOST-12821
Ihe: Carbon Steel/ Igwe anaghị agba nchara
Nkọwa:1"-8"DN25-DN200
Ọnọdụ njikọ: Welding
Usoro mmepụta: Egbodoro
Nnabata: OEM/ODM, Azụmahịa, N'ogbe, Regional Agency,
Ịkwụ ụgwọ: T/T, L/C, PayPal

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PN/MPA	0.1-0.6	1.0-6.3	10	16	20
DN/MM	10-1600	10-1200	10-400	15-300	15-200
От минус 253 ruo 600°
ígwè 20,25,Q235,304,316

Data

Welding olu Flange
Ọkọlọtọ	ANSI	ANSI B16.5, ASME B16.47 usoro A/B
	DIN	Germany 6 mmanya, 10 mmanya, 16 mmanya, 25 mmanya, 40 mmanya
	GOST	GOST 12820/12821/12836
	EN1092-1	EN1092-01/05/11/12/13
	JIS	JIS B 2220-1984, KS B1503, JIS B 2216
	BS4504	BS4504 BS10 tebụl D/E
Ihe	Efere, Olu Welding, Slip on, Blind, Socket Welding, Lap Joint, Threaded Flange etc.
Ihe onwunwe	ASTM A105 ST37.0 A350 LF2 A694 F60 A694 F70 SS304 SS321 SS316
Nrụgide aha	klas150 PN16 PN10
Ọkara Ọdabara	mmanụ, gas, mmiri ma ọ bụ ihe ndị ọzọ;
Nkà na ụzụ	Ngwa & CNC igwe
Oge Mbuga ozi	15-60 ụbọchị
Oge ịkwụ ụgwọ	FOB, CIF
Nkwakọ ngwaahịa	Akpa plywood

Okwu Mmalite ngwaahịa

GOST 12821 PN1.6 ịgbado ọkụ olu flange bụ nke Russian ọkọlọtọ flange usoro.Ọ bụ otu n'ime ihe ngosi nke Russianọkọlọtọ flange(nke a makwaara dị ka GOST flange), ọ bụkwa flange a na-ahụkarị na akụrụngwa ma ọ bụ pipeline.

Ugbu a, ubi nke ngwa nke flange bụ ndị ọzọ na ọtụtụ ebe, ma ọ bụghị n'ihi na ndị ọkachamara na-ahọrọ ziri ezi flange bụ nnọọ ike, dị nnọọ iche ihu.ọtụtụ flangeụkpụrụ, anyị na-adịghị nnọọ doro anya.Ya mere, ka m were ọkọlọtọ ọkọlọtọ Russian dị ka ihe atụ.Kọwaa ya

Ụdị elu akara: protrusion (RF), concavo-convex (MFM), ire na uzo (TG), njikọ mgbanaka (RJ)
Ihe: Carbon Steel: ASTM A105, 20 #, Q235, 16Mn, ASTM A350 LF1, LF2 CL1 / CL2, LF3 CL1 / CL2, ASTM A694 F42, F46, F48, F50, F52, F56,5, F60,
Igwe anaghị agba nchara (Stainess Steel): ASTM A182 F304, 304L, F316, 316L
Ụkpụrụ nrụpụta: ANSI B16.5, HG20619-1997, GB / T9117.1-2000-GB / T9117.4-200, HG20597-1997
Njikọ: flange nut, njikọ bolt
Mmepụta usoro: ọkachamara forging, forging n'ichepụta na na
Ụzọ nhazi: elu-nkenke CNC lathe ntụgharị, izugbe lathe ọmarịcha ụgbọ ala, ịgbado ọkụ na nhazi ndị ọzọ.
Ngwa: Okpomọkụ na arịa nrụgide, mmanụ ala, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries.

Flange olu agbadoroadịghị mfe distortion, ezi akara, ọtụtụ ebe, butt thinning mgbanwe weld nkwonkwo, mpi udi, zere udi mgbanwe mgbe ịgbado ọkụ na elu okpomọkụ.ọdabara na pipeline okpomọkụ dị elu, nrụgide dị elu na obere okpomọkụ, nke a na-ejikarị jikọọ ọkpọkọ na valves nke PN karịrị 2.5MPa;A na-ejikwa ibufe pipeline mgbasa ozi dị oke ọnụ, ọkụ ọkụ na mgbawa.

Nke gara aga: Mgbado Plate Flange Slip Na PlateAWWA C207 Klas D/ Klas E

Osote: JIS B2220 JIS B2238 Welding Neck Flange 5K 10K 20K

1.Shrink bag–> 2.Obere Igbe–> 3.Carton–> 4. Ike Plywood siri ike

Otu n'ime nchekwa anyị

ngwugwu (1)

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1.Professional nrụpụta.
2.Trial iwu na-anabata.
3.Flexible na adaba ngwa ngwa ọrụ.
4.Competitive price.
5.100% ule, n'ịhụ na n'ibu Njirimara
6.Nnwale ọkachamara.

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A) Kedu ka m ga-esi nweta nkọwa ndị ọzọ gbasara ngwaahịa gị?
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