Elbow 90° | DT16 | DT-4.3.3-3 (SF1 & SF4)

Description

ACL BPE 90º Elbows are manufactured to be ASME BPE standard DT-4.1.1-3 compliant. Designed for high-purity Pharmaceutical and Biotech process pipelines, these elbows provide a clean, consistent 90-degree direction change with minimal dead legs. Available in surface finish grades SF1 and SF4. Produced from 316L stainless steel.

Specifications

Standard: ASME BPE DT-4.1.1-3
Surface finish: SF1 (0.5Ra µm) or SF4 (0.38Ra µm electropolished)
Materials comply with ASME VIII
3.1 material certification available

Dimensional Image

Features

Manufactured to ASME BPE standard DT-4.1.1-3
Clean 90-degree direction change with minimal dead leg
Available in SF1 and SF4 surface finish grades
Produced from 316L stainless steel
Full laser marking for traceability
3.1 material certification available

Materials

Material: 316L Stainless Steel as standard

Data Center

ACL products deliver strength, scalability, and long-term performance to meet the growing demands of advanced cooling and mechanical systems. Modular and configurable, our components support evolving data center layouts. Visit idealtridongroup.com/datacenters to explore ITG's full range of solutions. Use the contact form to reach our sales and engineering teams for product information, technical support, or a project quote.

ASME BPE Fittings / Elbow 90° | DT16 | DT-4.3.3-3 (SF1 & SF4)

Sight Flow Indicators

Elbow 90° | DT16 | DT-4.3.3-3 (SF1 & SF4)

Elbow 45° | DT17 | DT-4.1.1-6

Cross Piece | DT18 | DT-4.1.2-4

Reducing Tee | DT19 | DT-4.1.2-8

Equal Tee | DT18 | DT-4.1.2-4

Industry PART#	Product Name	Type
PFE9A1025127S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1/2") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1/2") \| 316L GTIN: 840384324008 Legacy Part Number UK: EL.90.050 - 1/2" - 90┬░ ELBOW 316L - Dimensional Image Key: Flange (A) mm: 25 Flange (A) in: 0.98" ID (E) mm: 9.4 OD (D) mm: 12.7 Distance (N) mm: 41.3 ID (E) in: 0.37" OD (D) in: 0.5" Distance (N) in: 1.63"
PFE9A1025195S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (3/4") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (3/4") \| 316L GTIN: 840384324022 Legacy Part Number UK: EL.90.075 - 3/4" - 90┬░ ELBOW 316L - Dimensional Image Key: Flange (A) mm: 25 Flange (A) in: 0.98" ID (E) mm: 15.75 OD (D) mm: 19.05 Distance (N) mm: 41.31 ID (E) in: 0.62" OD (D) in: 0.75" Distance (N) in: 1.63"
PFE9A1050025S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1") \| 316L GTIN: 840384324046 Legacy Part Number UK: EL.90.100 - 1" - 90┬░ ELBOW 316L - FER Dimensional Image Key: Flange (A) mm: 50.5 Flange (A) in: 1.99" ID (E) mm: 22.1 OD (D) mm: 25.4 Distance (N) mm: 50.8 ID (E) in: 0.87" OD (D) in: 1" Distance (N) in: 2"
PFE9A1050038S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1 1/2") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (1 1/2") \| 316L GTIN: 840384324060 Legacy Part Number UK: EL.90.150 - 1 1/2" 90┬░ BPE ELBOW 316L - Dimensional Image Key: Flange (A) mm: 50.5 Flange (A) in: 1.99" ID (E) mm: 34.8 OD (D) mm: 38.1 Distance (N) mm: 69.85 ID (E) in: 1.37" OD (D) in: 1.5" Distance (N) in: 2.75"
PFE9A1064051S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (2") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (2") \| 316L GTIN: 840384324084 Legacy Part Number UK: EL.90.200 - 2" - 90┬░ ELBOW 316L - FERRULE Dimensional Image Key: Flange (A) mm: 64 Flange (A) in: 2.52" ID (E) mm: 47.5 OD (D) mm: 50.8 Distance (N) mm: 88.9 ID (E) in: 1.87" OD (D) in: 2" Distance (N) in: 3.5"
PFE9A1077063S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (2 1/2") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (2 1/2") \| 316L GTIN: 840384324107 Legacy Part Number UK: EL.90.250 - 2 1/2" 90 DEG ELBOW 316L - Legacy Part Number DK: ELD90250 Dimensional Image Key: Flange (A) mm: 77.5 Flange (A) in: 3.05" ID (E) mm: 60.2 OD (D) mm: 63.5 Distance (N) mm: 107.95 ID (E) in: 2.37" OD (D) in: 2.5" Distance (N) in: 4.25"
PFE9A1091076S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (3") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (3") \| 316L GTIN: 840384324121 Legacy Part Number UK: EL.90.300 - 3" 90 deg ELBOW FERRUILE ENDED Legacy Part Number DK: ELD90300 Dimensional Image Key: Flange (A) mm: 91 Flange (A) in: 3.58" ID (E) mm: 72.9 OD (D) mm: 76.2 Distance (N) mm: 127 ID (E) in: 2.87" OD (D) in: 3" Distance (N) in: 5"
PFE9A1119101S16L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (4") \| 316L	BPE 90° Elbow - SF1
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF1 (4") \| 316L GTIN: 840384324138 Legacy Part Number UK: EL.90.400 - 4" 90 DEG ELBOW 316L - FERRULE Dimensional Image Key: Flange (A) mm: 119 Flange (A) in: 4.69" ID (E) mm: 97.38 OD (D) mm: 101.6 Distance (N) mm: 168.28 ID (E) in: 3.83" OD (D) in: 4" Distance (N) in: 6.63"
PFE9A1025127S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1/2") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1/2") \| 316L GTIN: 840384324015 Legacy Part Number UK: EL.90.050 - 1/2" 90 deg ELBOW - FERRULE Legacy Part Number DK: ELD90050 Dimensional Image Key: Flange (A) mm: 25 Flange (A) in: 0.98" ID (E) mm: 9.4 OD (D) mm: 12.7 Distance (N) mm: 41.3 ID (E) in: 0.37" OD (D) in: 0.5" Distance (N) in: 1.63"
PFE9A1025195S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (3/4") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (3/4") \| 316L GTIN: 840384324039 Legacy Part Number UK: EL.90.075 - 3/4" 90 deg ELBOW FERRULE Legacy Part Number DK: ELD90075 Dimensional Image Key: Flange (A) mm: 25 Flange (A) in: 0.98" ID (E) mm: 15.75 OD (D) mm: 19.05 Distance (N) mm: 41.31 ID (E) in: 0.62" OD (D) in: 0.75" Distance (N) in: 1.63"
PFE9A1050025S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1") \| 316L GTIN: 840384324077 Legacy Part Number UK: EL.90.150 - 1" 90 deg ELBOW FERRULE ENDED Legacy Part Number DK: ELD90100 Dimensional Image Key: Flange (A) mm: 50.5 Flange (A) in: 1.99" ID (E) mm: 22.1 OD (D) mm: 25.4 Distance (N) mm: 50.8 ID (E) in: 0.87" OD (D) in: 1" Distance (N) in: 2"
PFE9A1050038S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1 1/2") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (1 1/2") \| 316L GTIN: 840384324053 Legacy Part Number UK: EL.90.150 - 1 1/2" 90 deg ELBOW FERRULE Legacy Part Number DK: ELD90150 Dimensional Image Key: Flange (A) mm: 50.5 Flange (A) in: 1.99" ID (E) mm: 34.8 OD (D) mm: 38.1 Distance (N) mm: 69.85 ID (E) in: 1.37" OD (D) in: 1.5" Distance (N) in: 2.75"
PFE9A1064051S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (2") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (2") \| 316L GTIN: 840384324091 Legacy Part Number UK: EL.90.200 - 2" 90 deg ELBOW FERRULE ENDED Legacy Part Number DK: ELD90200 Dimensional Image Key: Flange (A) mm: 64 Flange (A) in: 2.52" ID (E) mm: 47.5 OD (D) mm: 50.8 Distance (N) mm: 88.9 ID (E) in: 1.87" OD (D) in: 2" Distance (N) in: 3.5"
PFE9A1091076S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (3") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (3") \| 316L GTIN: 840384324114 Legacy Part Number UK: EL.90.300 - 3" - 90┬░ ELBOW 316L - FERRULE Dimensional Image Key: Flange (A) mm: 91 Flange (A) in: 3.58" ID (E) mm: 72.9 OD (D) mm: 76.2 Distance (N) mm: 127 ID (E) in: 2.87" OD (D) in: 3" Distance (N) in: 5"
PFE9A1119101S46L	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (4") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (4") \| 316L GTIN: 840384324145 Legacy Part Number UK: EL.90.400 - 4" 90 deg ELBOW FERRULE ENDED Legacy Part Number DK: ELD90400 Dimensional Image Key: Flange (A) mm: 119 Flange (A) in: 4.69" ID (E) mm: 97.38 OD (D) mm: 101.6 Distance (N) mm: 168.28 ID (E) in: 3.83" OD (D) in: 4" Distance (N) in: 6.63"
PFE9A1167152S4B6	Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (6") \| 316L	BPE 90° Elbow - SF4
View Page → Pharmaceutical BPE Fitting \| BPE 90° Elbow - SF4 (6") \| 316L GTIN: 840384324152 Legacy Part Number DK: ELD90600 Dimensional Image Key: Flange (A) mm: 167 Flange (A) in: 6.57" ID (E) mm: 146.86 OD (D) mm: 152.4 Distance (N) mm: 266.7 ID (E) in: 5.78" OD (D) in: 6" Distance (N) in: 10.5"