Top Service Tee
BF Series
Body and Plug: Malleable Iron or SG Iron.
Washer & Back Nut: Malleable Iron or SG Iron.
Gasket & Seals: NBR Rubber.
Anti-Shear Bush: EPDM Rubber
Crimp Ring: Copper – annealed.
Insulation Washer & Stopper: Engineering plastic.
Corrosion protection: Light oil film – must be site protected.
Crimp Top Service Tees are supplied suitable for site installation using gas under pressure drilling machines conforming to GIS/E1 specification such as WASK Teeset®. The EMID joint should be installed following the instructions for the alignment and tightening of the Back Nut included with the product. The Crimp joint should be installed using the correct WASK Crimp tool. PE anti-shear sleeves should be fitted before making final connection. The internal Stopper Plug can be operated using the WASK tool BE0034. Fittings must have an approved site corrosion protection system applied after installation and pressure testing.
Meets GIS/F2:2013 & GIS/PL3:2014 requirements, BSI Kite Mark accredited – KM611750 & KM587336.
Maximum Operating Pressure (MOP) = 2.0 Bar.
Available in sizes from 20mm to 32mm with threads ¾” BSP or 1” BSP, with special parallel BS21:1985 (Rs) thread form for use on gas mains up to 42” nominal diameter.
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| Part Number | PE Size | PE Size SDR | PE Size Grade | Joint Type | EMID Inlet Size | EMID Inlet Type | Finish | Enquiry |
|---|---|---|---|---|---|---|---|---|
| BF0013 | 20 | 9 | PE80 | CRIMP | 3/4" | MBSP | BLACK | |
| BF0014 | 25 | 11 | PE80 | CRIMP | 3/4" | MBSP | BLACK | |
| BF0015 | 32 | 11 | PE80 | CRIMP | 3/4" | MBSP | BLACK | |
| BF0016 | 20 | 9 | PE80 | CRIMP | 1" | MBSP | BLACK | |
| BF0017 | 25 | 11 | PE80 | CRIMP | 1" | MBSP | BLACK | |
| BF0018 | 32 | 11 | PE80 | CRIMP | 1" | MBSP | BLACK | |
| BF0019 | 32 | 11 | PE80 | CRIMP | 1 1/4" | MBSP | BLACK | |
| BF3000 | 20 | 9 | PE80 | OLIVE | 3/4" | MBSP | BLACK | |
| BF3001 | 25 | 11 | PE80 | OLIVE | 3/4" | MBSP | BLACK | |
| BF3002 | 32 | 11 | PE80 | OLIVE | 3/4" | MBSP | BLACK | |
| BF3003 | 20 | 9 | PE80 | OLIVE | 1" | MBSP | BLACK | |
| BF3004 | 25 | 11 | PE80 | OLIVE | 1" | MBSP | BLACK | |
| BF3005 | 32 | 11 | PE80 | OLIVE | 1" | MBSP | BLACK | |
| BF3006 | 20 | 9 | PE80 | OLIVE | SPARES | N/A | N/A | |
| BF3007 | 25 | 11 | PE80 | OLIVE | SPARES | N/A | N/A | |
| BF3008 | 32 | 11 | PE80 | OLIVE | SPARES | N/A | N/A |
