Armstrong 971 Inverted Bucket Steam Trap 1" NPT 50 psi (D727349)

SKU
AN1600X
Model
971-1-50
MPN
D727349
List Price $1,771.00 $1,518.00  / each
Save $253.00 (14%)
Out of stock
Ships within 2 weeks
Overview
Armstrong International D727349 model 971 cast steel inverted bucket steam trap with 1" NPT in-line horizontal pipe connections and maximum operating pressure of 50 psi (3/16" orifice). The Series 970 has a unique leverage system that multiplies the force provided by the bucket to open the valve against system pressure. The free-floating mechanism has no fixed pivots to create wear or friction. Because the mechanism is at the top of the trap, no dirt can collect on the orifice. The tiny particles of dirt remain in suspension until discharged by the full differential purging action when the bucket sinks, pulling the valve off the seat. The discharge orifice is surrounded by a water seal, preventing live steam loss. Automatic air venting is possible by a small vent hole in the bucket, which provides continuous automatic air and CO2 venting at steam temperature. Inverted bucket traps drain continuously, discharging intermittently, allowing no condensation backup. They are also resistant to water-hammer.
Specifications
More Information
BrandArmstrong International
MPND727349
Model971-1-50
Series970 Series
Armstrong Model971
Steam Trap TypeInverted Bucket
Body MaterialCast Steel
Steam Trap Connection Size1"
Steam Trap MountingStraight
Max Pressure50 psi
Orifice Size3/16"
Weight11.50
Repair Parts
Accessories
Alternate Items
Product Questions
Customer Questions
No Questions
Only logged in users can submit questions
Shipping & Returns
Shipping
Shipping OptionsTime in Transit
Ground4-5 Business Days
3 Day3 Business Days
2 Day2 Business Days
1 Day1 Business Day

In-stock orders which qualify as small package shipping (typically weigh under 70 lbs. per shipment) ship the same day that the order is placed.

* Orders must be received before 3:00 PM Central Time

Returns
Purchased WithinRestock Fee
30 DaysNone
After 30 DaysDetermined Case by Case

Items returned within 30 days will not incur a restock fee if they are in saleable condition (original packaging and contents in excellent shape). Previously used/installed items cannot be returned, unless covered by warranty. All returns must be issued an RMA number.

Brand
Armstrong International solves your problems and makes life easier. As your thermal utility partner, Armstrong can satisfy your industry's most unique requirements while helping you improve efficiency and reduce energy consumption and emissions. We bring you rugged, hardworking products, state-of-the-art technology, custom-engineered systems and services, and more than a century of knowledge and experience — all organized for your industry.
Armstrong International solves your problems and makes life easier. As your thermal utility partner, Armstrong can satisfy your industry's most unique requirements while helping you improve efficiency and reduce energy consumption and emissions. We bring you rugged, hardworking products, state-of-the-art technology, custom-engineered systems and services, and more than a century of knowledge and experience — all organized for your industry.
Return to Top