Name: General & Control Butterfly Valve (53000 & 43000 Series)
Brand: PSM Valve
SKU: 53000

Back to Products

General & Control Butterfly Valve (53000 & 43000 Series)

General & Control Butterfly Valves

Request Quote Download Datasheet

General Data

Size: 3 – 60 inch
Pressure Class: Class 150 – 2500
Body Material: Carbon steel (A105 / WCC, etc.), stainless steel (S.S.316 / CF8M, etc.), low-temperature carbon steel (LCC)
End Connection: Wafer / Double flanged (RF / RTJ) / Weld (socket / butt) / Lug
Industries & Customers: Gas, liquids, slurries with suspended solids, corrosive fluids (with PTFE and Elastomer)

Catalogue Cv curve & tableEngineering estimate

Cv vs opening percentage — PSM reference catalogue data

Select size

Rated Cv 164.2NPS 3"Characteristic Equal %Cv ratio at 50% 0.242Rangeability 40Confidence very lowBack-test error ±55%

Opening %	Cv	% of rated
10	4.1	2%
20	9.3	6%
30	14.4	9%
40	26.9	16%
50	39.7	24%
60	61.1	37%
70	91.3	56%
80	123	75%
90	147	90%
100	164	100%

This table is not manufacturer measured data: Cv comes from the scaling law fitted to the measured series (back-test error ±55%, confidence very low). Confirm with PSM engineering before ordering.

Size this valve