Valve Finder

Stainless steel ball valve

Series 233, flange / flange, reduced bore, DN 15-300, PN 16-40

DN 15-50

Materials

Body
DN 15-50: Stainless steel, AISI316L (1.4404)
DN 65-300: Stainless steel, X2CrNiMo17-12-2 (1.4404)
Ball
DN 15-50: Stainless steel, AISI316L (1.4404)
DN 65-300: Stainless steel, X2CrNiMo17-12-2 (1.4404)
Ball seal
DN 15-300: PTFE+C
Stem
DN 15-50: Stainless steel, AISI316L (1.4404)
DN 65-300: Stainless steel, X2CrNiMo17-12-2 (1.4404)
Stem seal
DN 15-300: FPM/NBR

Mounting

flange / flange
EN 1092-1
Available PN 10, 16, 25, 40

Operation

DN 15-50
composite handle
DN 65-250
zinc-plated steel handle
DN 300
available with manual gear or with an electric or hydraulic actuator

Operating conditions

Temperature
-20 °C - +200 °C
Leakage rate
A (EN 12266-1)

Below -20 °C contact manufacturer. Lowest allowed ambient temperature -40 °C.

DN 15-300

Dimensions

DN 15-300
DN 15-50
DN 65-150
DN 200-300
DNPNProduct no.ADD1D2D3D4HH1LKg
1540233015X130.010.09565143211986.01301.6
2040233020X130.015.010575143212387.01502.2
2540233025X130.020.011585143212586.01602.7
3240233032X130.025.0140100183212985.01804.4
4040233040X130.032.0150110183213387.02005.2
5040233050X130.040.0165125183214088.02307.2
6516233065278.050.01851451814851.027010.5
8016233080278.065.02001601816058.028012.0
10016233100278.080.02201801817154.030015.5
12516233125400.0100.02502101822068.032521.0
15016233150600.0125.02852402224074.035025.0
20016233200870.0150.03402952228192.040050.0
250162332501200.0200.040535526343108.055090.0
30016233300250.046041026133.0565141.0

Product number conversions

Product no.Old Naval NoEANLVIRSKNRF
233015X6415837652027376520254952315599407
233020X6415837652034376520354952325599408
233025X6415837652041376520454952335599409
233032X6415837652058376520554952345599411
233040X6415837652065376520654952355599412
233050X6415837652072376520754952365599413
2330652865606415837650863376508645003925599198
2330802865616415837650887376508845003935599199
2331002865626415837650900376509045003945599201
2331252865636415837650924376509245003955599202
2331502865646415837650948376509445003965599203
2332002865666415837650962376509645003975599204
2332502865676415837650979376509745004165599205
233300

Technical documentation for the product

  1. Operation manuals

    1. Technical information of flanges

      Technical information of flanges

      PDF
    2. Ball valve kv values chart

      Ball valve kv values chart

      PDF
    3. Stainless steel ball valves, coupling dimensions

      Stainless steel ball valves, coupling dimensions

      PDF
    4. Ball valve operating torques

      Ball valve operating torques

      PDF
    5. Stainless steel ball valves Installation, operation and maintenance manual

      Stainless steel ball valves Installation, operation and maintenance manual

      PDF
    6. Vexve X shut-off and balancing valves instructions for installation, operation, adjustment and maintenance

      Vexve X shut-off and balancing valves instructions for installation, operation, adjustment and maintenance

      PDF