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safe range

Product catalog summary

Introduction
The document introduces the Q.Safe range of hydraulic couplings by Manuli Hydraulics, highlighting various novelties and specifications as of August 2010.

Standard Series Couplings
The Q.Safe range includes standard series couplings with poppet and ball valves, adhering to ISO 7241-1 standard, series A and B. Key models include MQS-AP, MQS-A, MQS-N, and MQS-B, with specific features for connectability under pressure.

Push-Pull Couplings
Push-pull couplings are designed for ease of connection under pressure, with models such as MQS-AFP, MQS-AF, MQS-ARM, and MQS-ARB. These are available in ½” sizes and can be rigid or bulkhead mounted.

Diagnostic and Braking Circuit Couplings
Male diagnostic couplings conform to ISO 15171-1 and SAE J1502 standards (MQS-D). Hydraulic braking circuit couplings follow ISO 5676 standards, with screw locking types available (MQS-VB, MQS-VS).

Flat-Face and Screw Type Couplings
Flat-face couplings meet ISO 16028 standards, with models like MQS-F and MQS-FP designed for pressure connectability. Screw type couplings are available for hydraulic cylinders, trucks, and the German market, including high-pressure applications (MQS-SC, MQS-ST, MQS-SG, MQS-SH).

Accessories and Spare Parts
The range includes accessories and spare parts such as direct hose integration (MQS-DHI) and check valves (MQS-CV & CVC).

Catalog excerpts

Q.Safe range www.manuli-hydraulics.com August, 2010 - Q.Safe 2010

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Q.Safe range Novelties MQS-A Couplings according to ISO 7241-1 standard, series A Poppet and ball valve Included: MQS-AP ISO A connectable under pressure MQS-B Couplings according to ISO 7241-1 standard, series B MQS-N Standard series couplings Poppet and ball valve MQS-AM ISO A female coupling connectable with male under pressure MQS-AF ISO A female coupling connectable with both parts under pressure August, 2010 - Q.Safe 2010 2

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Q.Safe range Novelties MQS-AF Couplings according to ISO 7241-1 Std., series A PUSH-PULL Poppet and ball valve Included: MQS-AFP Push-pull connectable under pressure MQS-ARM Push-pull ½” coupling with male part (ISO A) connectable under pressure rigid mounted MQS-ARB Push-pull ½” coupling with male (ISO A) and female part connectable under pressure rigid mounted Push-pull ½” coupling with male (ISO A) part MQS-AFM connectable under pressure bulkhead mounted MQS-AFB Push-pull ½” coupling with male (ISO A) and female part connectable under pressure bulkhead mounted August, 2010 - Q.Safe 2010 3

Open the catalog to page 3

Q.Safe range Novelties MQS-VB Couplings for hydraulic braking circuit according to ISO 5676 MQS-VS Couplings for hydraulic braking circuit screw locking type MQS-D Male diagnostic couplings according to ISO 15171-1 & SAE J1502 Std. MQS-F MQS-FP Flat-face couplings according to ISO 16028 standard Flat-face male connectable under pressure August, 2010 - Q.Safe 2010 4

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Q.Safe range Novelties MQS-SG & SGR MQS-SH Screw type couplings for German market Screw type couplings for very high pressure MQS-SC Screw type couplings for hydraulic cylinders MQS-ST Screw type couplings for trucks August, 2010 - Q.Safe 2010 5

Open the catalog to page 5

Q.Safe range Novelties MQS-DHI Direct Hose integration MQS-CV & CVC Check valves MQS-… Accessories & Spare parts August, 2010 - Q.Safe 2010 6

Open the catalog to page 6

All MANULI HYDRAULICS catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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