ASME Heat Exchangers for Diolefin Reactor Feed Service in Hydrotreating Unit

Price Negotiable

Price: 1--1000000 USD

MOQ: 1Set

Delivery Time: 45---150 DAYS

Brand: YUHONG

Product Description

ASME Heat Exchangers for Diolefin Reactor Feed Service in Hydrotreating Unit

YUHONG provides ASME-certified #heatexchangers specifically engineered for diolefin reactor feed service in hydrotreating units. Our robust shell-and-tube designs ensure reliable operation under severe refinery conditions, helping #Brazilianclients like Petrobras enhance process stability and efficiency while meeting stringent safety standards.

Key specifications for heat exchangers

Material certification: Material with EN 10204 Type 3.2 Certificate

Design Codes & Standards: ASME VIII Div.1-2004 Ed. + 2006 Addenda, TEMA "R", API 660

Shell side:51kgf/cm²(g), 400°C

Post Weld Heat Treatment (P.W.H.T.): YES

Corrosion Allowance (mm): 3mm

Main parts list of ASME Heat Exchangers

ITEM	NAME	SPEC.	MATERIAL/STANDARD
1	LIFTING LUG	PLATE 200 x 25 THK x 350 LG.	SA 387 Gr.11 Cl.2
2	RIVETS	Ø8 DIA.	STAINLESS STEEL
3	NAME PLATE SUPP.	FROM PLATE 5 THK AS DWG.	SA 387 Gr.11 Cl.2
4	NAME PLATE	SEE SHEET 4 of 5	SA 240-304
5	PASS PARTITION	FROM 13 THK PLATE AS DWG.	-
6	PULLING EYE BOLT	7/8"-UNC	-
7	PLUG	7/8"-UNC	-
8	LIFTING EYE BOLT	1.1/2"-8UN	-
9	PLUG	1.1/2"-8UN	-
10	MAIN GASKET	O.D. 1097 / I.D. 1067 x 3 THK	SA 387 Gr.11 Cl.2
11	MAIN GASKET	O.D. 1097 / I.D. 1067 x 3 THK	SA 194 Gr.4
12	HEX. NUT	1.5/8"-8UN (H=D)	SA 193 Gr.B16
13	STUD BOLT	1.5/8"-8UN L=690	-
14	TUBESHEET	O.D. 1115 x 155 THK	SA 336 Gr.F11 Cl.2
15	CHANNEL FLANGE	O.D. 1350 / I.D. 1067 x 236 THK	SA 336 Gr.F11 Cl.2
16	SHELL FLANGE	O.D. 1350 / I.D. 1067 x 235 THK	SA 336 Gr.F11 Cl.2
17	ELL. HEAD 2:1	I.D. 1067 x 27 THK M.A.F.	SA 387 Gr.11 Cl.2
18	ELL. HEAD 2:1	I.D. 1067 x 22 THK M.A.F.	SA 387 Gr.11 Cl.2
19	CHANNEL COURSE	I.D. 1067 x 28 THK L=650	SA 387 Gr.11 Cl.2
20	SHELL COURSE	I.D. 1067 x 22 THK L=2200	SA 387 Gr.11 Cl.2
21	SHELL COURSE	I.D. 1067 x 22 THK L=2200	SA 387 Gr.11 Cl.2