*mydirectindustry

Catalogs
CBF S.r.l.
Sandwich mounting valves

Sandwich mounting valves

Product catalog summary

Overview

This document provides a detailed technical overview of modular hydraulic valves manufactured by CBF s.r.l., based in Montecchio Maggiore, Italy. The valves cover a broad range of hydraulic functions including pressure relief, pressure reducing, overcenter, sequence, flow control, locking, and electric valves, all designed for modular assembly and conforming to CETOP 3 - NG6 standards.

1. Product Range and Configurations

Modular Bases: Aluminum monoblock bases supporting 1 to 8 stations, configurable for series or parallel hydraulic circuits, with options for pressure relief valves, electric valves, and flow regulation.
Valve Types: Includes pressure relief (single and double effect), pressure reducing, overcenter, sequence, flow control (throttle) valves with or without check valves, locking valves (pilot-operated), and 2/2 electric valves.
Standards Compliance: All valves comply with CETOP 3 - NG6 standards ensuring compatibility and interchangeability.

2. Technical Specifications

Flow Rates: Maximum flow rates typically up to 40 l/min depending on valve type.
Pressure Ratings: Pressure settings range from 5 bar (72.5 psi) up to 350 bar (5000 psi), with adjustable calibration codes (00 to 03) defining specific pressure ranges.
Materials: Valve bodies are primarily aluminum for lightweight and corrosion resistance; some models are available in cast iron.
Viscosity and Filtration: Recommended oil viscosity and absolute filtration levels are specified to ensure optimal valve performance and longevity.
Operating Temperature: Valves are designed to operate within defined temperature ranges suitable for hydraulic fluids.
Mounting and Connections: Options include standard and side ports with modular plates and monoblock bases for easy assembly and integration.

3. Valve Features and Adjustment Mechanisms

Adjustment mechanisms include external hex screws, handwheels with locking nuts, sealing (plombage) for tamper evidence, and protective caps.
Electric bypass options are available with separate coil sales.
Calibration codes (00, 01, 02, 03) correspond to standard pressure settings and adjustable ranges, with pressure increase per turn specified for precise regulation.
Adjustment codes (A, B, C, D) indicate the type of regulation mechanism used.

4. Hydraulic Schematics and Port Identification

Hydraulic circuit diagrams illustrate flow paths and port identifications (P, T, A, B, p, t, a, b), facilitating correct installation and troubleshooting.
Valve models are identified by codes such as BCC3, VLP40, RF-A-C3, indicating function and configuration.

5. Calibration and Pressure Settings Summary

Valve Type	Calibration Code	Standard Pressure (bar/psi)	Adjustable Range (bar/psi)	Spring Color
Pressure Reducing Valve	00*	20 / 290	5-25 / 72.5-362	Black
Pressure Reducing Valve	01	80 / 1160	20-100 / 290-1450	Yellow
Pressure Reducing Valve	02	120 / 1750	40-130 / 580-1900	Black
Overcentre Valve	01	100 / 1450	20-200 / 290-2900	White
Overcentre Valve	02	280 / 4050	50-350 / 725-5075	Black
Sequence Valve	01	100 / 1450	20-200 / 290-2900	White
Sequence Valve	02	280 / 4050	50-350 / 725-5075	Black

6. Additional Valve Models and Codes

Electric modular valves (2/2) available in double effect and circuit-specific versions with models EV0820 to EV0823 and variants; coils sold separately.
Adjustment codes A (external hex screw), B (handwheel and nut), C (sealing), and D (protective cap) apply across models.
Pressure increase per turn varies by calibration code, ranging from 6.5 bar to 86 bar per turn depending on valve type.

7. Manufacturer Information and Important Notes

CBF s.r.l. is located at Via Caboto, 3 - 36075 Montecchio Maggiore (VI), Italy.
Contact details: Tel: 0444 499141 / 0444 499143, Fax: 0444 499145, Email: [email protected], Website: www.cbfhydraulic.com.
All data are indicative and non-binding; products are designed according to CETOP standards.
Coils for electric valves are sold separately and must be ordered accordingly.
Compliance with recommended viscosity, temperature, and filtration is critical for valve performance and longevity.

Summary

This document serves as a comprehensive technical reference for selecting, configuring, and adjusting modular hydraulic valves from CBF s.r.l. It details valve types, calibration and adjustment codes, operational parameters, and installation guidelines, supporting optimal integration into hydraulic systems.

Catalog excerpts

Sandwich mounting valves Valvole per montaggio modulare

Open the catalog to page 1

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com 9$/92/(3(50217$**,202'8/$5( 6$1':,&+02817,1*9$/9(6 Le valvole per montaggio modulare comprendono un’ampia gamma di funzioni quali la limitatrice di pressione, overcenter, riduttrice, sequenza, controllo portata e di blocco per le ÀDQJLDWXUH1*1*1*7DOLYDOYROHVRQRPRQWDWHWUDOD valvola direzionale e la base. CBF propone un’ampia varietà di basi monoblocco, con e senza valvola limitatrice, valvola elettrica e regolazione della portata....

Open the catalog to page 2

Open the catalog to page 3

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com hydraulic INDICE PER TIPO Dl VALVOLA INDEXBY VALVE TYPE

Open the catalog to page 4

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com hydraulic* INDICE PER TIPO Dl VALVOLA INDEXBY VALVE TYPE CETOP 3 - NG6 Base per elettrovalvole con valvola limitatrice di pressione e valvola regolatrice di flusso a tre vie prioritaria— luce 6 Sub-plate for solenoid valves with relief valve and three ways flow regulator- NG6 385 Base monoblocco con due attacchi G1/4” - luce 6 Manifoldplate with two ports G1/4”- NG6 386 Base monoblocco con due attacchi G1/4” - luce 6 Manifoldplate...

Open the catalog to page 5

Open the catalog to page 6

Open the catalog to page 7

Open the catalog to page 8

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com

Open the catalog to page 9

Open the catalog to page 10

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com hydraulic* INDICE PER TIPO Dl VALVOLA INDEXBY VALVE TYPE Valvola limitatrice di pressione semplice effetto modulare - luce 6 Single effect relief valve, sandwich mounting - NG6 Valvola limitatrice di pressione doppio effetto modulare - luce 6 Double effect relief valve, sandwich mounting - NG6 (O-RING SIDE)

Open the catalog to page 11

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com hydraulic* INDICE PER TIPO Dl VALVOLA INDEXBY VALVE TYPE Valvola riduttrice di pressione modulare con valvola di non ritorno - luce 6 Pressure reducing valve with check valve, sandwich mounting - NG6 Valvola di blocco pilotata semplice effetto modulare - luce 6 Single effect pilot operated check valve, sandwich mounting - NG6 Valvola di blocco pilotata doppio effetto modulare - luce 6 Double effect pilot operated check valve,...

Open the catalog to page 12

Open the catalog to page 13

Open the catalog to page 14

Open the catalog to page 15

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com Base per elettrovalvole con o senza valvola limitatrice di pressione – luce 6 6XESODWHIRUVROHQRLGYDOYHVZLWKRUZLWKRXWUHOLHIYDOYH±1* mod. %(&9/3 Corpo in alluminio $OXPLQLXP%RG\ Taratura 6HWWLQJ Codice Code Taratura standard 6WDQGDUGVHWWLQJ(Q=5 l/min) Temperature di lavoro :RUNLQJWHPSHUDWXUH Filtrazione assoluta $EVROXWH¿OLWUDWLRQ Vite esterna esagono incassato /HDNSURRIKH[ VRFNHWVFUHZ Volantino e dado +DQGNQREDQG ORFNQXW Codice...

Open the catalog to page 16

Open the catalog to page 17

CBF s.r.l. - Via Caboto, 3 - 36075 Montecchio Maggiore (VI) Tel. 0444 499141 / 0444 499143 - Fax 0444 499145 e-mail: [email protected] - http://www.cbfhydraulic.com Base per elettrovalvole con o senza valvola limitatrice di pressione con attacchi laterali – luce 6 6XESODWHIRUVROHQRLGYDOYHVZLWKRUZLWKRXWUHOLHIYDOYHZLWKVLGHSRUWV±1* mod. %(&9/3$/ Corpo in alluminio $OXPLQLXP%RG\ Taratura 6HWWLQJ Codice Code Taratura standard 6WDQGDUGVHWWLQJ(Q=5 l/min) Temperature di lavoro :RUNLQJWHPSHUDWXUH Filtrazione assoluta $EVROXWH¿OLWUDWLRQ Vite esterna esagono incassato /HDNSURRIKH[ VRFNHWVFUHZ Volantino...

Open the catalog to page 18

Sandwich mounting valves

Sandwich mounting valves

Overview

1. Product Range and Configurations

2. Technical Specifications

3. Valve Features and Adjustment Mechanisms

4. Hydraulic Schematics and Port Identification

5. Calibration and Pressure Settings Summary

6. Additional Valve Models and Codes

7. Manufacturer Information and Important Notes

Summary

Catalog excerpts

All CBF S.r.l. catalogs and technical brochures