Spirax Sarco Spirax Sarco BPT13SX/BPT13AX Brass Trap Pressure Balanced Thermostatic Steam Trap

Spirax Sarco BPT13 Brass Pressure Balance Thermostatic Steam Traps are serviceable pressure balance steam traps with brass bodies. The standard product is the BPT13A with an angle connection, and there are a variety of other models available, as listed below: Available types connection method BPT13A angled joint BPT13AX Angle connection with built-in filter BPT13UA Angle Connection, Flapper Inlet BPT13S linear connection BPT13SX Straight connection with built-in filter BPT13US Straight connection, inlet for live fittings The bladder types are divided into: standard bladder 'STD' type, hydrophobic at 12°C below saturated steam temperature; optional 'NTS' type, hydrophobic at 4°C below saturated steam temperature; 'SUB Model 'NTS', hydrophobic at 24°C below saturated steam temperature. Specify bladder type when ordering. Bore sizes are 3/8", ½" and ¾", Screwed to BSP (BS 21) or NPT. The restrictions are as follows: Valve body design conditions PN16 PMA - Maximum Allowable Pressure 16bar g @ 120°C TMA-Temperature Maximum Allowable 250°C @ 7bar g Minimum permissible temperature 0°C PMO-Maximum Working Pressure 13bar g @ 220°C TMO-Maximum Operating Temperature 225°C @ 7bar g Minimum working temperature 0°C Design maximum cold water test pressure 24bar g Certificate: This product can be supplied with supplier's test report, if you need certificate, please specify when ordering. Material: Item Part material (that sth is made of) 1 valve body Brass (BS EN 12165 CW 617N) 2 bonnet Brass (BS EN 12165 CW 617N) 3 'O' ring Synthetic Rubber Fluorocarbon 4 fluid sac stainless steels 5 sprung Stainless steel (BS 2056 302 S26) 6 partitions Stainless steel (BS 1449 304 S16) 7 Seat Stainless steel (BS 970 431 S29) 8 Seat Gasket Stainless steel (BS 1449 304 S11) *9 filter stainless steels 10 Live Nut and Tailpipe... Brass (BS EN 12165 CW 617N) Weight (approximate): Available types caliber Weight (kg) BPT13A ½" 0.40 BPT13A ¾" 0.45 BPT13S ½" 0.45 BPT13S ¾" 0.50 BPT13UA ½" 0.50 BPT13UA ¾" 0.55 BPT13US ½" 0.55 BPT13US ¾" 0.60 SAFETY INFORMATION, INSTALLATION AND MAINTENANCE: For detailed information, refer to the Installation and Maintenance Guide (IM-P122-02) supplied with the product. Installation should be done with the liquid bladder in a horizontal position, the bonnet at the top, and preferably with a section of cold pipe in front of the trap. Ordering instructions: e.g. 1 - Spirax Sarco ½" BPT13AX pressure-balanced steam trap, threaded BSP, brass body with built-in strainer, STD-type liquid bladder, traps water at 12°C below saturated steam temperature. Available Models Available types SKU 1/2" BPT13A 1226200 1/2" BPT13AX 1229200 1/2" BPT13S 1225600 1/2" BPT13SX 1228600 3/4" BPT13A 1226500 3/4" BPT13AX 1229500 3/4" BPT13S 1225900 3/4" BPT13SX 1228900 1" BPT13SX 1223300 Technical Data Download bpt13-ti-p122-01-en.pdfTI-P122-01-Chinese.pdf