Series 303 All-Position Double-Seated Check Valve 1/2" (15/21)

Clapet anti retour toutes positions à double guidage
Clapet de non-retour série 303 toutes positions
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  • Clapet de non-retour série 303 toutes positions
  • Clapets de non-retour série 303 schéma
  • DIAGRAMME PERTES DE CHARGES 303
  • DIMENSIONS ( en mm ) 303

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303 brass check valves (CW617N grade), nylon disc, all-position, female connection

Applications:

  • Heating, drinking water, hot water, cold water
  • Minimum permissible temperature Ts: -10°C
  • Maximum permissible temperature Ts: +110°C
  • Maximum permissible pressure Ps: 16 bar up to DN 1", 10 bar from 1-1/4" to 2", and 8 bar above

Available with: Cylindrical BSP female threaded connection from DN 3/8" to DN 4"

Follow the flow direction indicated on the body by an arrow

Plus de détails
Normes et certifications : Certification ACSNormes et certifications : ISO 9001 DNVType de raccordement : Á visser BSP (pas du gaz)1
1/2" (15/21)
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€6.90 Tax included

5.75 € tax excl.

Unité de vente : Pièce
30300L000BFF015
Diameter (in inches): 1/2" (15/21)
Quantity

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Complément d'information Series 303 All-Position Double-Seated Check Valve

The tables and information provided on this page are for indicative purposes only. For tolerances and exact specifications, please refer to the applicable product standards.

Features:

  • Follow the flow direction (indicated on the body by an arrow)
  • Female/female model with BSP cylindrical thread
  • Nylon plug
  • Dual axial and lateral guidance ensuring perfect centering of the plug on the seat
  • Low-pressure opening
  • Body made of CW617N brass for improved mechanical strength
  • 302 stainless steel return spring allowing installation in any position
  • Flat NBR seal ensuring excellent high/low-pressure sealing

Construction:

  • Spun brass body.
  • The 303 valve is an all-position check valve.
  • Silent guided check valve.
  • Temperature: -10 °C to 110 °C
  • BSP threads (Gas thread)
  • Sizes: DN 3/8" to 4"
  • Connection: Female BSP
  • Material: Brass body

Standards:

  • Manufactured in accordance with ISO 9001:2008
  • DIRECTIVE 97/23/EC: Products excluded from the directive (Article 1, § 3.2)
  • A.C.S. Sanitary Conformity Certificate No. 15 ACC LY 737
  • Cylindrical BSP female thread in accordance with ISO 228/1

Nominal Ø 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"
PS 16 16 16 16 10 10 10 8 8 8
Track gauge 45 48 53 56 66 71 80 93 104 119

Caractéristiques techniques Series 303 All-Position Double-Seated Check Valve

Data sheet

Reference
30300L000BFF015
Type de clapet / filtre
Système à double guidage Toutes positions
Corps
Laiton titré CW617N
Obturateur
Nylon
Joint
NBR
Type de raccordement
Á visser BSP (pas du gaz)
Raccordement
FF (femelle - femelle)
Diamètre
En fonction du modèle choisi
Pression de service
En fonction du modèle choisi
Température minimum
-10°C
Température maximum
110°C
Fluide admissible
Fluides courants compatibles
Normes et certifications
Certification ACS ISO 9001 DNV
Normalisation
Directive 97/23/CE : produits exclus (article 1, § 3.2)
Unité de vente
Pièce
Garantie fabricant
1 an

Specific References

ean13
3523830019013

Download documentation

FT 303

Fiche technique clapet non-retour série 303

Download (552.01KB)

Notice de montage CLL

Notice montage clapet non-retour

Download (28.23KB)

Caractéristiques liées à la version du produit Series 303 All-Position Double-Seated Check Valve

Voici la liste des références et poids correspondants aux options séléctionnées.
30300L000BFF010 - Series 303 All-Position Double-Seated Check Valve - 3/8" (12/17)
Diameter (in inches) 3/8" (12/17)
Packed weight 0,0945kg
5.59 € tax excl.
Consulter
30300L000BFF015 - Series 303 All-Position Double-Seated Check Valve - 1/2" (15/21)
Diameter (in inches) 1/2" (15/21)
Packed weight 0,105kg
5.75 € tax excl.
Consulter
30300L000BFF020 - Series 303 All-Position Double-Seated Check Valve - 3/4" (20/27)
Diameter (in inches) 3/4" (20/27)
Packed weight 0,16275kg
7.61 € tax excl.
Consulter
30300L000BFF025 - Series 303 All-Position Double-Seated Check Valve - 1" (26/34)
Diameter (in inches) 1" (26/34)
Packed weight 0,252kg
10.08 € tax excl.
Consulter
30300L000BFF032 - Series 303 All-Position Double-Seated Check Valve - 1"1/4 (33/42)
Diameter (in inches) 1"1/4 (33/42)
Packed weight 0,3675kg
15.67 € tax excl.
Consulter
30300L000BFF040 - Series 303 All-Position Double-Seated Check Valve - 1"1/2 (40/49)
Diameter (in inches) 1"1/2 (40/49)
Packed weight 0,4935kg
19.7 € tax excl.
Consulter
30300L000BFF050 - Series 303 All-Position Double-Seated Check Valve - 2" (50/60)
Diameter (in inches) 2" (50/60)
Packed weight 0,7455kg
29.51 € tax excl.
Consulter
30300L000BFF065 - Series 303 All-Position Double-Seated Check Valve - 2"1/2 (66/76)
Diameter (in inches) 2"1/2 (66/76)
Packed weight 1,323kg
62.08 € tax excl.
Consulter
30300L000BFF080 - Series 303 All-Position Double-Seated Check Valve - 3" (80/90)
Diameter (in inches) 3" (80/90)
Packed weight 1,8438kg
86.55 € tax excl.
Consulter
30300L000BFF100 - Series 303 All-Position Double-Seated Check Valve - 4" (102/114)
Diameter (in inches) 4" (102/114)
Packed weight 3,255kg
137.77 € tax excl.
Consulter
Référence - Désignation Diameter (in inches) Packed weight Prix
30300L000BFF010 - Series 303 All-Position Double-Seated Check Valve - 3/8" (12/17) 3/8" (12/17) 0,0945kg 5.59 € tax excl.
30300L000BFF015 - Series 303 All-Position Double-Seated Check Valve - 1/2" (15/21) 1/2" (15/21) 0,105kg 5.75 € tax excl.
30300L000BFF020 - Series 303 All-Position Double-Seated Check Valve - 3/4" (20/27) 3/4" (20/27) 0,16275kg 7.61 € tax excl.
30300L000BFF025 - Series 303 All-Position Double-Seated Check Valve - 1" (26/34) 1" (26/34) 0,252kg 10.08 € tax excl.
30300L000BFF032 - Series 303 All-Position Double-Seated Check Valve - 1"1/4 (33/42) 1"1/4 (33/42) 0,3675kg 15.67 € tax excl.
30300L000BFF040 - Series 303 All-Position Double-Seated Check Valve - 1"1/2 (40/49) 1"1/2 (40/49) 0,4935kg 19.7 € tax excl.
30300L000BFF050 - Series 303 All-Position Double-Seated Check Valve - 2" (50/60) 2" (50/60) 0,7455kg 29.51 € tax excl.
30300L000BFF065 - Series 303 All-Position Double-Seated Check Valve - 2"1/2 (66/76) 2"1/2 (66/76) 1,323kg 62.08 € tax excl.
30300L000BFF080 - Series 303 All-Position Double-Seated Check Valve - 3" (80/90) 3" (80/90) 1,8438kg 86.55 € tax excl.
30300L000BFF100 - Series 303 All-Position Double-Seated Check Valve - 4" (102/114) 4" (102/114) 3,255kg 137.77 € tax excl.

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