BK3K-SAE

BK3K-SAE

Product catalog summary
Overview: This document provides technical specifications and details for the BK3K-SAE series of 3-way compact ball valves with SAE connection metrics, suitable for various industrial applications.
Specifications:
  • Available Sizes: DN13 to DN50 (1/2" to 2").
  • Material: Steel body, ball, and stem with POM ball seats and NBR/FPM O-rings.
  • Temperature Range: -20°C to 100°C.
  • Pressure Rating: 420 bar for all models.
  • Porting Pattern: L=SB50, compliant with ISO 6162-2.
Dimensions:
  • General dimensions and specific measurements for each valve size are provided, including lever weight and connection type dimensions.
  • Pressure application is only recommended with connected flanges, and the pressure inlet should be from the center port (port 2).
Materials:
  • Material codes may vary due to availability, but suitability for application remains consistent.
  • Material codes: 112A, 1128, with DN40-50 using 812A or 8128.
Accessories and Options:
  • Locking devices, actuators, mounting holes, position switches, combinations, and detents are available upon request.
Important Notes:
  • Pressure ratings of tube connections must be observed.
  • Thread dimensions should be specified with orders, and UNC threads are available on request.
  • Some threads are not recommended for new designs.
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Catalog excerpts

BK3K-SAE-1

3-way compact ball valve with SAE connection metric Steel Pressure application only with connected flanges ! AVAILABLE SIZES Pressure application only with connected flanges. Pressure inlet only from center port (port 2)! ACCESSORIES ON REQUEST • Locking devices MATERIAL CODE DESCRIPTION Materials • Actuators • Mounting holes • Position switches • Combinations • Detent Ball seats Tmin / Tmax Porting pattern Further porting patterns page 262 to 267 GENERAL DIMENSIONS Type ORDER CODE PER MATERIAL COMBINATION Please advise thread dimension with order. UNC threads on request. This thread is not to be used for new designs. Please note the pressure ratings of the tube connections! Due to material availability the material code of the steel valves may vary from 112A (or 1128). DN40-50=812A (or 8128). Material suitability for the application does not differ from 112A (or 1128).

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.