BUTTERFLY VALVES BALL VALVES DIAPHRAGM VALVES ...

SAFI Limited35 Holton RoadHolton Heath Trading ParkPoole, DorsetBH16 6LTUK

Tel . +44 (0) 1202 624 618Fax +44 (0) 1202 628 500Email : sales@safi-limited.com

www.safi-valves.com

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SAFI HEADOFFICEAvenue Jacques MoisonBP1 26770 TAULIGNANFRANCE

Tel. (33) 475 53 56 29Fax (33) 475 53 62 78E-mail: info@safi-valves.com

www.safi-valves.com

IMPL

ANTATION

The ABS double union ball valveCorrosion Resistant

Thermoplastic Valve Solutions

Chemical Industries

Base chemicals, Petrochemicals,Pharmaceuticals, Steel rolling mills, Minerals and non-ferrous metals.

Logistics

Intermediate Bulk Containers, Flexible tanks.

Agriculture

Automated sprayers

Water Treatment &Environment

Clean water, waste water, effluent, seawater,

cooling water, landfill gas,

gas scrubbing.

COMPANY PROFILE

ABS

DESIGN FEATURES

ACTUATED SOLUTIONS

TECHNICAL DATA

OPTIONS

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You are in good handsFounded in 1963, SAFI has unrivalled experience in handling corrosive and abrasive chemicals with thermoplastic materials.

SAFI is committed to offering solutions to meet the modern industry requirements for handling corrosive chemicals, taking into account, costs and technical demands as well as increasing regulations and standards.

Our R&D department has developed our products over many years with the continuous co-operation of our customers. We have produced advanced designs using unique combinations of material.

With a global approach to our business, SAFI offers quality products with local customer support.

Industry and references :Chemical industry : ARKEMA, AREVA, BASF, RHO-DIA, SOLVAY,Environmental industry : VEOLIA, DEGREMONT,Logistics industry : PROMENS, LINPAC-ALLI-BERT, BRAID LOGISTICS,Crop spraying industry : Groupe EXEL, JOHN DEEREMining industry : ERAMET, CODELCOMarine industry : ROYAL NAVY, SUNSEEKER, PRINCESS YACHTS

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Pipe System CompatibilitySAFI is a specialist valve manufacturer, our valves are desi-gned to be compatible with leading quality pipework systems which comply with the following international standards. Pipe - BS 5391, DIN 8062, KIWA 49, ISO 161/1. Fittings - BS 5393, DIN 8063, KIWA 549, ISO 727.

Quality ControlSAFI is fully committed to quality and operates an indepen-dently assessed quality management system at our manu-facturing plants in France and the UK registered under BS EN ISO 9001.

WRASSAFI ABS valves are manufactured using materials approved by the Water Regulations Advisory Scheme, which are based upon British Standard 6920, the requirement for non-metallic materials in contact with drinking water in the UK. For additional details contact SAFI.

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Valves with pneumatic actuators- Kinetrol vane type actuators- Max-Air corrosion resistant thermoplastic and aluminium actuators- Special actuators (available on request)

- Options include : Limit switch boxes, Solenoid valves, Manual over-ride, Positioners 3-15 PSI or 4-20 mA available

Valves with electric actuators- Various electric actuators are available, all voltage DC 12V, 24V, 48V and AC 110V, 240V- Corrosion resistant acutators IP65/NEMA 4- Industrial actuators for safe areas IP65 or IP67- ATEX actuators or hazardous areas

- Options include : Anti-condensate heater, Potentiometers, Extra switches, Battery back-up

Options for manual operations- Lockable handle (1)- Extended stem (2)- Spring return handle (3)- Handwheel Reduction (4)

V-port flow control valvesComplete corrosion and erosion resistant valve and actuator packages can be provided to meet your flow requirements.

Ball cavity relief holeThe ball of SAFI ball valves may be provided with a lateral hole on the upstream side to vent the ball cavity in the closed position. This is recommended to avoid trapped pressurized fluids and avoids accidents with chemicals which tend to decompose, producing gases such as hydrogen peroxide.

3 way ValvesThree-way ball valves are available up to DN100, with L-Ball, double L or T-ball.Available in manual and actuated options.

2 3 4

0 10 20 30 40 50 60 70 80 9075 85

24

6810

12

1416

0 10 20 30 40 50 60 70 80 9075 85

1020

304050

60

7080

0 10 20 30 40 50 60 70 80 9075 85

24

6810

12

1416

0 10 20 30 40 50 60 70 80 9075 85

1020

304050

60

7080

CV

OPENING ANGLE

CV

OPENING ANGLE

DN 25 DN 50

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Benefit from all the advantages of the ABS Double Union ball valve

ABS

Typical applicationsLow temperature brine, chilled water, refrigerant, air conditioning, drinking water, water treatment, process water, marine, food stuffs and bevera-ges, are all suitables for ABS.

> Easy jointing due to solvent welding> Tough and durable > Good abrasion resistance> Corrosion free> Good thermal properties> Long term stability> UV Resistant> Problem free recycling> High mechanical strength> Chemical resistance to acids, alkalis and salts.

ABS - Acrylonitrile Butadiene StyreneABS was introduced in 1948, it is a tough and durable

general purpose thermoplastic material, it is widely used in industrial applications including safety hard hats, automotive parts, computer keyboards and VDUs.

Due to its lightweight and high impact strength it has proven ideal for rigid pressure piping systems. Its solvent cement jointing system makes it a popular choice for many industries as installation can be carried out without the need for special tools or equipment.

It has a wide operating temperature range which makes it the material of choice for many water treatment, reverse osmosis, pure water, cooling and distribution systems. ABS remains ductile even at low temperatures (usual precautions should be taken to avoid freezing).

Acrylonitrile : provides good thermal and chemical resistance properties.Butadiene : adds good impact strength and durability.Styrene : gives a glossy finish for great flow characteristics and makes for easy machining.

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Ref. 2851Sizes DN15 - DN20

Torque figures quoted are based upon cold water at 20 deg C. For dry or aggressive torques may increase, contact SAFI for details. Conversion : 1 m/kg=9.8Nm

SAFI ABS double union valve

Ref. 2851Sizes DN25 - DN50

Flow data

Handle torque (daN.m)

Dimensions and weights

Recommendedtemperature andpressure limits

SIZE Reference A (mm) P (mm) F (mm) C1 (mm) C2 (mm) Weight DatasheetDN15 2851-00 21.0 17.0 75.0 63.0 62.0 0.3 kg 3110T / 3110 TRDN20 2851-01 25.0 20.0 75.0 66.0 65.0 0.3 Kg 3110T / 3110TRDN25 2851-02 32.0 22.0 78.0 68.0 68.0 0.47 Kg 3006H / 3006HRDN32 2851-03 40.0 26.0 83.0 74.0 74.0 0.75 Kg 3006H / 3006HRDN40 2851-04 50.0 31.0 89.0 82.0 82.0 0.95 Kg 3006H / 3006HRDN50 2851-05 63.0 37.5 95.0 86.0 86.0 1.13 Kg 3006H / 3006HR

SIZE Cv Kv Max Flow rate Q (l/min)Max Flow rate

Q (m3/h)DN15 22 19 21 1.3DN20 37 32 38 2.3DN25 57 49 59 3.5DN32 90 78 97 6DN40 153 132 151 9DN50 244 210 236 14

SIZE ABS withno pressureABS with

10 bar pressureDN15 0.2 1.0DN20 0.2 1.0DN25 0.3 0.8DN32 0.3 0.8DN40 0.4 1.0DN50 0.45 1.4

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The SAFI ABS double union ball valves have been engineered for long term reliability and include all the design features of our industry proven corrosion resistant GRPP and PVDF ball valve ranges. SAFI valve spindles are designed to be used in conjunction with electric and pneumatic actuators and include a metal re-inforcing pin to reduce the possibility of valve spindle failure.

The modern industry requirement for automated systems requires more actuated valves. SAFI design engineers have incorporated moulded actuator mounting points and embedded stainless steel thread inserts to ensure maximum reliability and avoid failure associated with clip on plastic mounting kits.

SAFI valves have been designed to have reliable low operating turn torques. Our injection moulded balls are heat treated, then precision machined to an accurate sphere. When used in combination with our precision moulded and energised PTFE seats they provide an exceptional smooth operation.

We mount our actuators using corrosion resistant metal mounting brackets to ensure that the energy produced by the actuator is harnessed to open/close the valve, this minimises the stress being transmitted to the valve body and reduces the spring associated with plastic mounting kits.

DN15 to DN50

The actuated Solution

Coloured HandlesSAFI have been supplying industrial thermoplastic valves to customers within the chemical industry since 1963. We have developed a system of colour coding our valve handles to allow customers to easily identify which of our range of chemical resistant seals has been fitted.

Our ball valve handles are manufactured from GRPP (Glass reinforced Polypropylene) a robust ma-terial which provides excellent resistance to impact, frost and UV light. Various designs are available including extended lengths and lockable options.

Various alternative colour handles are available, please contact us for details.

Red : EPDMGreen : FKMBlue : NBR

PTFE thrust bearing washer to reducetorque provides smoother operation andincreases service life.

Compression moulded seat with spherical sealing surface provides perfect contact with the ball.