- Courriel
- Téléphone
-
Adresse
No. 299 Jincheng East Road, Wuzhou International Industrial Expo City
Catégories de produits
Wuxi Kaiweilian Hydraulic Machinery Co., Ltd
ZDB10VC-2-50J／315, Stacked overflow valve
NégociableMise à jour sur05/21
- Modèle
- Nature du fabricant
- producteurs
- Catégorie de produit
- Lieu d'origine
Vue d'ensemble
ZDB10VC-2-50J／315, Installation direction of stacked overflow valve $r $n $r $n: any angle, with T port connected to the oil tank; $r $n stacking sequence: bottom plate → overflow valve → directional valve → cover plate
Détails du produit
ZDB10VC-2-50J／315, Stacked overflow valve
1、 Model analysis
ZDBStacked pilot relief valve (Z2DB is a bidirectional independent pressure regulator)
6/10: Path →NG06(6mm)/NG10(10mm)（ISO4401）
VCControl Function →A → T, B → T bidirectional overflow(Dual plug-in)
2Adjustment Method →Hexagonal bolt with protective cover (non lockable)
50：Maximum pressure regulation 5MPa (50bar)
J: Sealing →Nitrile rubber (NBR)
315：The maximum pressure resistance of the valve body is 31.5MPa (315bar)
2、 Technical Parameters (Summary Table)
| parameter | ZDB6VC-2-50J/315 | ZDB10VC-2-50J/315 |
|---|---|---|
| path | NG06（6mm） | NG10（10mm） |
| Installation method | Stacked (plate type) | Stacked (plate type) |
| mounting surface | ISO4401-03 / DIN24340 A 型 | ISO4401-05 / DIN24340 A 型 |
| traffic | 60 L/min | 100 L/min |
| voltage regulation range | 0.5～5.0 MPa | 0.5～5.0 MPa |
| Maximum withstand voltage (A/B/P) | 31.5 MPa | 31.5 MPa |
| Return oil pressure resistance (T port) | ≤21 MPa | ≤21 MPa |
| adjustment method | Inner hexagon+protective cover | Inner hexagon+protective cover |
| Sealing material | Nitrile rubber (NBR) | Nitrile rubber (NBR) |
| medium | Ordinary/anti-wear hydraulic oil (HLP32-68) | Ordinary/anti-wear hydraulic oil (HLP32-68) |
| oil temperature | -20℃～+60℃ | -20℃～+60℃ |
| weight | About 1.0-1.2 kg | About 1.8-2.6 kg |
3、 Structure and Working Principle
structure: Pilot type secondary structure,Double plug overflow valve (VC type)The valve body is made of cast iron, the valve core is made of alloy steel, and the spring is made of high-strength steel.
-
principle：
Normal: When the pressure at ports A and B is less than 5MPa, the main valve is closed,No overflow；
Overflow: A or B port pressure>5MPa → pilot valve opens → pressure relief in the upper chamber of the main valve → main valve opens →A → T or B → T overflow pressure relief；
Protection: Limit the pressure of chambers A and B to ≤ 5MPa, protect the system and actuator;
Overlay: directly stacked between the directional valve and the base plate,No additional piping required.
4、 Appearance and installation dimensions (stacked)
oil portP, T, A, B (standard stacked valve ports)
Install：4 个螺栓固定 （NG06：M5；NG10：M6）
Dimensions (length x width x height)：
ZDB6VC: approximately 80 × 40 × 45 mm
-
ZDB10VC: approximately 95 × 50 × 55 mm
ZDB10VC-2-50J／315, Stacked overflow valve
Produit similaire Recommander
