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ASME U Stamp Certified Air Cooler, SA249 TP304L Tubes, Forced Draft Fan for Petrochemical Service

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ASME U Stamp Certified Air Cooler, SA249 TP304L Tubes, Forced Draft Fan for Petrochemical Service

Name: ASME U Stamp Certified Air Cooler SA249 TP304L Tubes Forced Draft Fan for Petrochemical Service
Brand: YUHONG
Price: 2000 USD

China ASME U Stamp Certified Air Cooler, SA249 TP304L Tubes, Forced Draft Fan for Petrochemical Service factory

Brand Name : YUHONG

Model Number : Air Cooler HE-2100

Certification : ASME SECTION VIII, PED 97/23/EC, EN13445, PED/2014/68/EU AD 2000

Place of Origin : China

MOQ : 1 Set

Price : 2000 ~ 10M usd

Payment Terms : L/C, T/T

Supply Ability : 10000 tons/month

Delivery Time : 45---150 DAYS

Packaging Details : Pallet

Air Cooler Type : FORCED DRAFT

Air Cooler Header Material : SA240 TP304/304L

Air Cooler Fin Tube Material : 1" x 16 BWG x 20'-3"

Air Cooler Fin Type : Embedd, FPI 10

Louvers : Manual

Air Cooler Standard : ASME SECTION VIII, PED 97/23/EC, EN13445, PED/2014/68/EU AD 2000

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ASME U Stamp Certified Air Cooler, SA249 TP304L Tubes, Forced Draft Fan for Petrochemical Service

The air-cooled heat exchanger shall be either a forced-draught exchanger or an induced-draught exchanger. For forced-draught exchanger, exchanger designed with the tube bundles located on the discharge side of the fan.

Typical Components of an Air-cooled Heat Exchanger

1 tube bundle

2 header

3 nozzle

4 supporting column

5 plenum

6 fan

7 fan ring

8 fan deck

9 drive assembly

10 fan guard

Material list SA249 TP304L Air Cooled with Forced Draft Fan

PART	QTY	DESCRIPTION	MATERIAL
TS	1	1" × 8¾" × 105½"	SA240-304/304L
PS	1	1" × 8¾" × 105½"	SA240-304/304L
WP	2	1" × 2" × 4" × 105½"	SA240-304/304L
EP	2	½" × 4" × 7¾"	SA240-304/304L
PP	1	¼" × 4" × 104½"	SA240-304/304L
N1	1	6"-300# RFWN W/SCH40 BORE	SA182-304/304L
NIP	1	6"-SCH40 SWAGE	SA420-304/304L
N2	1	4"-300# RFWN W/SCH40 BORE	SA182-304/304L
N2P	1	4"-SCH40 PIPE × 4⅞"	SA312-304/304L
PL.G	140	1⅛"-12UNF-1"LG SHLD PLUG	SA182-304/304L
GKS	140	FOR 1⅛" SHOULDER PLUG	304 SS
BR	1	3/16" × 4" × 6'	SA240-304/304L

Hail Screens SA249 TP304L Air Cooled with Forced Draft Fan

In forced draft units, hail screens, if specified, shall be located directly above the tubes in the tube bundle and shall cover at least the finned portion of the tubes. In induced draft units, hail screens, if specified, shall be located above the fan in the fan ring.

Typical plenum arrangements SA249 TP304L Air Cooled with Forced Draft Fan

a) Forced draught — Box-type plenum
b) Forced draught — Transition plenum

Expanded Tube-to-Tubesheet Joints SA249 TP304L Air Cooled with Forced Draft Fan

Nominal Tube OD (mm/in)	Standard Fit	Special Close Fit	Over-tolerance (mm/in)
	Nominal Hole (mm/in)	Under-tol. (mm/in)	Nominal Hole (mm/in)
19.05 (3/4)	19.30 (0.760)	0.10 (0.004)	19.25 (0.758)
25.40 (1)	25.70 (1.012)	0.10 (0.004)	25.65 (1.010)
31.75 (1 1/4)	32.11 (1.264)	0.15 (0.006)	32.03 (1.261)
38.10 (1 1/2)	38.56 (1.518)	0.18 (0.007)	38.46 (1.514)
50.80 (2)	51.36 (2.022)	0.18 (0.007)	51.26 (2.018)

ASME U Stamp Certified Air Cooler, SA249 TP304L Tubes, Forced Draft Fan for Petrochemical Service

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