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BRASS SPRING-CHECK VALVES FEMALE THREADED BSPP ENDS |
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We offer a range of
brass industrial-standard high-quality metal seat
spring-check non-return valves. Select valve size
and quantity from the drop-down menu. |
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General Specification |
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Manufacturer |
Various |
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Operation |
Automatic |
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Size |
1/2" to 4” |
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Configuration |
Fem BSPP x Fem BSPP |
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Body Material |
Brass |
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Seat |
Acetal Disc |
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Spring |
Stainless Steel |
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Working Temperature |
-10oC to 110oC |
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Pressure Rating: |
1/2" to 1" 16 Bar 1 1/4" to 2" 10 Bar 2 1/2" to 4" 8 Bar |
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ENSURE YOU HAVE THE
CORRECT SIZE |
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BSP THREAD SIZING Imperial thread
sizing is NOT straightforward. Measure the
approximate diameter of the thread in millimetres then refer
to the sizing guide below to see the corresponding BSP thread size in inches.
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Imperial (Inch)
Thread Sizing Guide |
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Approx. Thread Diameter (mm) |
Designated BSPP Size (Inch) |
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21 mm |
1/2" |
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26 mm |
3/4" |
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33 mm |
1" |
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42 mm |
1 ¼” |
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48 mm |
1 ½” |
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60 mm |
2" |
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75 mm |
2 ½” |
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88 mm |
3" |
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113 mm |
4" |
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We want to ensure
you receive the correct valve so, if in any doubt about sizing or
specification then please ask for clarification. |
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NEXT
DAY DELIVERY AVAILABLE FOR £ 5.00 *
This
is for any number of valves or fittings.
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Delivered to mainland UK destinations (Excludes Highlands)
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Subject to order being received by 1500 hrs.
RETURNS ARE ACCEPTED
(Buyer
To Pay For Return Postage)