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Forged elbow fittings (E1, E2, E3)

Elbow fittings

Hot forged brass. SAE Flare 45°

Primary material: Forged brass EN 12165

Standard and regulation reference: PED 97/23/CE, RoHS 2002/95/CE, REACH Reg. 1907/2006, EN378-2:2008, SAE-FIT, SAE 45° J513-92, NPT ANSI B.1.20.1

Application: Suitable for air-conditioners and refrigerating systems that work with refrigerant proper to the group II Article 9, 2.2 of the PED Directive 97/23/CE, referring to the Directive 67/548/CEE. ( tested with the following: R12, R22, R134a, R404A, R407C, R410A, R502, R507, CO2 R744, R32 ). Not suitable for Ammonia R717

Working condition:
Max working pressure 45 bar (650 psi)
Temperature range -40°C to +150°C (-40°F to 300°F)

Risk category according to Pressure Equipment Directive PED 97/23/CE: Article 3 Paragraph 3

E1 SAE NPT Elbow fittings

Drawing Part number Connections A
(mm)
B
(mm)
    external thread
(male)
external thread
(male)
   
E1 E1-4A SAE 1/4"
7/16"-20 UNF
NPT 1/8″ 24,5 23,5
E1-4B NPT 1/4″ 26 24
E1-6B SAE 3/8"
5/8"-18 UNF
NPT 1/4″ 29,5 29,5
E1-6C NPT 3/8″ 29,5 28,5
E1-8C SAE 1/2"
3/4"-16 UNF
NPT 3/8″ 32,5 31
E1-8D NPT 1/2″ 32,5 32
E1-10D SAE 5/8"
7/8"-14 UNF
NPT 1/2″ 36 35
E1-12F SAE 3/4"
1.1/16"-14 UNS
NPT 3/4″ 42,5 39,5

 

E2 SAE m-m Elbow fittings

Drawing Part number Connections A
(mm)
B
(mm)
    external thread
(male)
external thread
(male)
   
E2 E2-4 SAE 1/4"
7/16"-20 UNF
SAE 1/4"
7/16"-20 UNF
24,5 24,5
E2-6 SAE 3/8"
5/8"-18 UNF
SAE 3/8"
5/8"-18 UNF
29,5 29,5
E2-8 SAE 1/2"
3/4"-16 UNF
SAE 1/2"
3/4"-16 UNF
32,5 32,5
E2-10 SAE 5/8"
7/8"-14 UNF
SAE 5/8"
7/8"-14 UNF
36 36
E2-12 SAE 3/4"
1.1/16"-14 UNS
SAE 3/4"
1.1/16"-14 UNS
42,5 42,5

 

E3 SAE m-f Elbow fittings

Drawing Part number Connections A
(mm)
B
(mm)
    external thread
(male)
internal thread
(female)
   
E3 E3-4 SAE 1/4"
7/16"-20 UNF
SAE 1/4"
7/16"-20 UNF
28,5 28
E3-6 SAE 3/8"
5/8"-18 UNF
SAE 3/8"
5/8"-18 UNF
32 31
E3-8 SAE 1/2"
3/4"-16 UNF
SAE 1/2"
3/4"-16 UNF
39,5 38