RE 18300-15/07.2023, Bosch Rexroth AG
Inlet Elements
with LS connections and double
pressure relief valve (P and LS line)
RE 18300-15
Edition: 07.2023
Replaces: 05.2023TEG-16/2_
Description
The inlet elements TEG-16/2_ are employed to connect the
external P,T lines to the P,T channels inside the EDG
elements of the Directional Valve Assembly and to connect
the LS ports of the elements equipped with LS channels.
They incorporate two pressure relief cartridge which limits
the maximum primary pressure in the P line and the
maximum load pressure in the LS line and unloads to tank
any excess flow.
The TEG16/2_ inlet elements are available with body made
of yellow zinc plated (Cr+3) cast iron (CI).
Ports sizes can be G 1/2 or G 3/4 or SAE10 (7/8” 14 UNF).
LS ports are G 1/4 for BSPP version, and SAE 6 (9/16” 18
UNF) for “UNF” version.
Technical data
General
TEG16... kg (lbs) 3.8 (8.4) With cartridges
Ambient Temperature °C (°F) –20....+90 (-4....+194)
(NBR seals)
Hydraulic
Maximum pressure bar (psi) 350 (5000)
Maximum fl ow l/min (gpm) 120 (31.7)
Hydraulic fl uid
General properties: it must have
physical lubricating and chemical
properties suitable for use in
hydraulic systems.
Mineral oil based hydraulic
fl uids HL (DIN 51524 part 1).
Mineral oil based hydraulic
fl uids HLP (DIN 51524 part 2).
For use of environmentally
acceptable fl uids
(vegetable or polyglycol
base) please consult us.
Fluid Temperature °C (°F) –20....+100 (-4....+212) (NBR)
Permissible degree of
fl uid contamination
ISO 4572: β
x
≥75 X=12...15
ISO 4406: class 19/17/14
NAS 1638: class 8
Viscosity range mm
2
/s 5....420
Note
For applications with diff erent specifi cations consult us.
Bosch Rexroth AG., RE 18300-15/07.2023
2 TEG-16/2_ | Inlet Elements
Ordering details
Ordering details
01
02 03 04 05 06
TEG
-16/2_-_ _-_-_-CI
Family
01
Inlet Elements for EDG family
TEG
Pilot oil supply option
1)
02
Without valve cavity (not drilled) for pressure reducing
valve; without external oil supply
0
With pressure reducing and relieving MHDRDB, without
external oil supply
1
With pressure reducing and relieving MHDRDB with
external oil supply
2
Without pressure reducing and relieving MHDRDB
(with Normally open plug - R930088470), with external
oil supply
3
With pressure reducing valve cavity plugged (with
Normally closed plug - R930074980)
9
Port Size
03 P 1/2” BSPP; T 3/4” BSPP; Ls 1/4” BSPP; Mp 1/4 BSPP
01
P 1/2” BSPP; T 1/2” BSPP; Ls 1/4” BSPP; Mp 1/4 BSPP
02
P 3/8” BSPP; T 3/8” BSPP; Ls 1/4” BSPP; Mp 1/4 BSPP
03
P (SAE8), T (SAE10); Ls (SAE6); Mp (SAE6)
06
Primary pressure relief valve (P relief)
04 35-140 bar (508-2030 psi)
1
70-280 bar (1000-4000 psi)
2
140-420 bar (2000-6000 psi)
3
Plugged
9
Drilled (not plugged)
0
Secondary pressure relief range (LS relief)
05 35-140 bar (508-2030 psi)
1
105-210 bar (1500-3000 psi)
2
175-350 bar (2500-5000 psi)
3
Plugged
9
Drilled (not plugged)
0
Material
06 Cast Iron
CI
Aluminium
AL
1) Pressure reducing valve MHDRDB setting: 35 bar (508 psi) -
R900641606
Symbol
TEG-16/20-__-
Mp
P
Ls
T
TA
TB
P
Xa
Xb
Ls
G1/4
G1/2
G1/4
G3/4
1
2
Main relief cavity option (P line)
LS relief cavity option
2
1
RE 18300-15/07.2023, Bosch Rexroth AG
Inlet Elements | TEG-16/2_
Ordering details
3
Dimensions [mm (inches)]
TEG-16/29-__-
Without pressure reducing and relieving MHDRDB
(with Normally closed plug), without external oil supply
1
2
TEG-16/21-__-
With pressure reducing and relieving MHDRDB, without
external oil supply
1
2
TEG-16/22-__-
With pressure reducing and relieving MHDRDB with
external oil supply
1
2
TEG-16/23-__-
Without pressure reducing and relieving MHDRDB
(with Normally open plug), with external oil supply
1
2
Symbol
Bosch Rexroth AG., RE 18300-15/07.2023
4 TEG-16/2_ | Inlet Elements
External dimensions and fi ttings
Dimensions [mm (inches)]
External dimensions and fi ttings
1 Flange specifications for coupling to the EDG Directional Valve
Elements
2 Three threaded holes two M8 and one M6 for coupling of the EDG
Directional Valve Elements.
3 Hydraulic ports detail. For port confi guration, please see pag. 2.
4 Plug. As option, primary pressure relief cartridge (P line)
VSPN-10A (refer to RE 18318-08).
5 Secondary pressure relief cartridge (LS line) VSBN, with screw
type adjuster (refer to RE 18318-04).
6 Pressure reducing and relieving valve MHDRDB, optional
confi guration (refer to RE 18318-55).
Mp
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3
5
1
2
4
6
Version with pressure
reducing valve cartridge (6)
for configurations: 1,2,3
(see pages 2-3)
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Ø30 (1.18)
140°
3/4 - 16 UNF
2.6 (0.10)
15 (0.59)
19.5 (0.77)
(SAE 8)
RE 18300-15/07.2023, Bosch Rexroth AG
Inlet Elements | TEG-16/2_
External dimensions and fi ttings
5
6
Bosch Rexroth AG, RE 18300-15/07.2023
TEG-16/2_ | Inlet Elements
Bosch Rexroth Oil Control S.p.A.
Oleodinamica LC Division
Via Artigianale Sedrio, 12
42030 Vezzano sul Crostolo
Reggio Emilia - Italy
Tel. +39 0522 601 801
Fax +39 0522 606 226 / 601 802
compact-hydraulics-cdv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
© This document, as well as the data, specifi cations and other information
set forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a..
It may not be reproduced or given to third parties without its consent.
The data specifi ed above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The information given does not release the
user from the obligation of own judgment and verifi cation. It must be
remembered that our products are subject to a natural process of wear and
aging.
Subject to change.
