VCHC40, Clapet antiretour 5.0 MPa

VCHC40, Clapet antiretour 5.0 MPa
Improved durability in high-pressure environments, thanks to the polyurethane elastomer poppet

(i)Remarque

  • Product images may be representative images. Refer to the catalog for details

Référence pièce

Vous pouvez trouver ici le numéro
de référence lié au produit recherché.

5.0 MPa Check Valve, VCHC40 Series Specifications

VCHC40 Series external appearance

VCHC40 Series external appearance

VCHC40 Series symbol

VCHC40 Series symbol

VCHC40 Series features

VCHC40 Series features

Model VCHC40
Operating pressure 0.05 to 5.0 MPa
Cracking pressure 0.05 MPa
Orifice diameter ø16 (orifice diameter 16 mm)
Flow rate characteristics C value (effective cross-sectional area) 28 dm3/(s/bar) (140 mm2)
b 0.15
Cv 7.4
Fluid Air
Fluid temperature 5 to 80°C
Ambient temperature 5 to 80°C
Body material Brass
Sealing material Polyurethane elastomer
Port size G3/4, 1 (Conforming to ISO 1179-1 on the pneumatic/hydraulic G thread)
Mounting orientation Unrestricted
Weight 1.02 kg

Structure drawing

VCHC40 Series Structure Drawing

VCHC40 Series Structure Drawing

Number Part name Material
1 Body Brass
2 O-ring NBR
3 Piston Aluminum + hard anodized aluminum
4 Poppet Polyurethane elastomer
5 Set screw Stainless steel
6 O-ring NBR
7 Nut Stainless steel
8 Guide ring Resin
9 Spring Stainless steel
10 Plate Steel + electroless nickel plated
11 Hexagon socket head cap screw (with SW) Carbon steel

Drawings

 

(Units: mm)

 

VCHC40 dimensional drawing 1

VCHC40 dimensional drawing 1

VCHC40 dimensional drawing 2

VCHC40 dimensional drawing 2

VCHC40 dimensional drawing 3

VCHC40 dimensional drawing 3

Precautions

Selection

Applicable fluids

  • *Corrosive gas: Do not use corrosive gas as it may cause corrosive stress cracks and other problems.

Piping

Wrapping the sealing tape (when R screw is installed)

Wrapping the sealing tape (when R screw is installed)

Wrapping the Sealing Tape

  • *Sealing tape is not required as this product uses a pneumatic and hydraulic purpose G thread which conforms to ISO 1179-1.
  • *When an R (taper) thread is used, leave 1 to 2 threads exposed at the tip before winding the sealing thread around it 4 to 5 times.

Always tighten threads with the proper tightening torque

*When attaching fittings to valves, tighten with the proper tightening torque shown below.

  • Connection threads (G, Rc 3/4): Proper tightening torque 28 to 30 N·m
  • Connection threads (G, Rc 1): Proper tightening torque 36 to 38 N·m

Operating environment

  • *Do not use in locations with an explosive atmosphere.
  • *Implement suitable protective measures in locations exposed to water, oil or spatter from soldering, etc.

Maintenance and inspection

Storage

  • *In the case of long term storage after use, first thoroughly remove all moisture to prevent rust and deterioration of rubber materials.
Référence pièce
VCHC40-06G
VCHC40-10G
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Plage de pression de fonctionnement
(MPa)
Section effective
(mm2)
Connection Dia.

276.68 €

1 39 jours --3/4

276.68 €

1 26 jours 0,05 à 5,01401

Loading...

  1. 1

Informations de base

Type Pilot-Operated Forme du corps principal Elbow Matériau du corps principal Laiton
Matériau du joint Caoutchouc nitrile Côté admission, type de port P Female Thread Côté sortie, type de port A Female Thread
Section effective [classification](㎜2) Jusqu'à 200 Types of Screw G

Assistance technique