in stock
Twin throttle check valves type Z2FS 6
Size: 6
Component series: 4X
Maximum operating pressure: 315 bar
Maximum flow: 80 l/min
Availability date:
Download Data Sheet DOUBLE THROTTLE VALVE TYPE Z2FS
Features:
General Function:
The valve type Z2FS is a twin throttle check valve in sandwich plate design. It is used for the main or pilot flow limitation of one or two actuator ports.
Two throttle check valves aligned symmetrically to each other limit flows in one direction and allow free return flow in the opposite direction.
Domestic and export sales enquiries are welcome from end users, original equipment machinery manufacturers and trade suppliers from all industrial sectors.
If you can't find what you are looking for, need product pricing, delivery, technical support or associated services CONTACT GOKOSO or call our sales office +86 17623383975
PART NUMBER | MATERIAL NUMBER | IN STOCK | PRICE | SHIP | ADD TO MY PARTS LIST |
---|
Type codes
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | ||
Z2FS | 6 | – | 4X | / | * |
01 | Twin throttle check valve, sandwich plate design | Z2FS |
02 | Size 6 | 6 |
03 | Throttle check valve side A and B | – 1) |
Throttle check valve side A | A | |
Throttle check valve side B | B | |
Adjustment type | ||
04 | Setscrew with lock nut and protective cap | 2 |
Lockable rotary knob with scale | 3 2) | |
Spindle with internal hexagon and scale | 5 | |
Rotary knob with scale | 7 | |
05 | Component series 40 to 49 (40 to 49: unchanged installation and connection dimensions) | 4X |
06 | With fine adjustment | 1Q |
Standard version | 2Q | |
Seal material | ||
07 | NBR seals | no code |
FKM seals | V | |
Observe compatibility of seals with hydraulic fluid used. (Other seals upon request) | ||
08 | Without locating hole | no code |
With locating hole | /60 3) | |
09 | Further details in the plain text | * |
1) Identical adjustment types on sides A and B | |
2) H-key with material no. R900008158 is included in the scope of delivery | |
3) Locking pin ISO 8752-3x8-St, material no. R900005694 (separate order) |
Technical Data
General
Size | 6 | |
Weight (approx.) | kg | 0.8 |
Installation position | any | |
Ambient temperature range | °C | -20 … +80 |
Hydraulic
Size | 6 | |
Maximum operating pressure | bar | 315 |
Maximum flow | l/min | 80 |
Hydraulic fluid | see table | |
Hydraulic fluid temperature range | °C | -20 … +80 |
Viscosity range | mm²/s | 10 … 800 |
Maximum admissible degree of contamination of the hydraulic fluid 1) | Class 20/18/15 according to ISO 4406 (c) |
1) | The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter |
Hydraulic fluid | Classification | Suitable sealing materials | Standards | |
Mineral oils and related hydrocarbons | HL, HLP, HLPD | NBR, FKM | DIN 51524 | |
Environmentally compatible | Insoluble in water | HETG | NBR, FKM | ISO 15380 |
HEES | FKM | |||
Soluble in water | HEPG | FKM | ISO 15380 | |
Containing water | Water-free | HFDU, HFDR | FKM | ISO 12922 |
Containing water | HFC (Fuchs Hydrotherm 46M, Petrofer Ultra Safe 620) | NBR | ISO 12922 |
$ 312.00
$ 477.00
$ 128.00
$ 153.00
$ 488.00
$ 588.00