Bosch Rexroth Check Valves, Pilot Operated Type Z2S6
in stock
The isolator valve type Z2S is a releasable check valve in sandwich plate design
Size: 6
Component series: 6X
Maximum operating pressure: 315 bar
Maximum flow: 60 l/min
Bosch Rexroth Check Valves, Pilot Operated Type Z2S 6
- Size: 6
- Component series: 6X
- Maximum operating pressure: 315 bar
- Maximum flow: 60 l/min
Features:
- Sandwich plate valve for use in vertical stackings
- Porting pattern according to DIN 24340 form A (without locating hole)
- Porting pattern according to ISO 4401-03-02-0-05 and NFPA T3.5.1 R2-2002 D03 (with fixation)
- For the leakage-free blocking of one or two actuator ports, optional
- Various cracking pressures, optional (see ordering codes)
- With pre-opening, optional
- Check valve installation sets available individually
- Special versions on request
General Function:
- The isolator valve type Z2S is a releasable check valve in sandwich plate design
- It is used for the leakage-free blocking of one or two actuator ports, also in case of longer standstill times
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| PART NUMBER | MATERIAL NUMBER | IN STOCK | PRICE | SHIP | ADD TO MY PARTS LIST |
|---|---|---|---|---|---|
| Z2S 6-1-6X/ | R900347495 | 290的 | $ 200.00 | free ship | ADD |
| Z2S 6-1-6X//60 | R901129841 | 290 | $ 200.00 | free ship | ADD |
| Z2S 6-1-6X//62 | R901107049 | 290 | $ 200.00 | in stock | ADD |
| R900727969 | 290 | $ 200.00 | in stock | ADD | |
| R900376034 | 290 | $ 200.00 | in stock | ADD | |
| Z2S 6-1-6X/SO150 | R901402145 | 290 | $ 200.00 | in stock | ADD |
| Z2S 6-1-6X/V | R900347504 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X/V SO481 | R900372840 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X/V/60 | R901374869 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X/V/60 J3 | R901429695 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X/V/62 | R900747681 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X/VJ3 | R901426712 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X= | R900072644 | 290 | $ 200.00 | ADD | |
| Z2S 6-1-6X=V/60 | R901408551 | 290 | $ 200.00 | ADD |
1) Corrosion-resistant surface upon request: e.g. "J50" thick film passivated (DIN 50979 Fe//Zn8//Cn//T0)
2) Locking pin ISO 8752-3x8-St, material no. R900005694 (separate order)
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | ||
Z2S | 6 | – | 6X | / | * |
01 | Check valve, sandwich plate | Z2S |
02 | Size 6 | 6 |
Leakage-free blocking | ||
03 | In channel A and B | – |
In channel A | A | |
In channel B | B | |
Cracking pressure | ||
04 | 1,5 bar | 1 |
3 bar | 2 | |
6 bar | 3 | |
05 | Component series 60 to 69 (60 to 69: unchanged installation and connection dimensions) | 6X |
06 | Surface without corrosion resistance 1) | no code |
Seal material | ||
07 | NBR seals | no code |
FKM seals | V | |
The selection is dependent on the operating parameters (hydraulic fluid, temperature, etc.) | ||
Locating hole | ||
08 | Without locating hole | no code |
With locating hole | /60 | |
With locating hole and locking pin ISO 8752-3x8-St 2) | /62 | |
Special version | ||
09 | Without special version | no code |
Control open by external port G¼ (only version "A" and "B") | SO40 | |
With pre-opening | SO55 | |
Control spool unloaded to port T | SO60 | |
With pre-opening and control open from channel P | SO150 | |
See symbols (examples) | ||
10 | Further details in the plain text | * |
Technical data
General
Size | 6 | ||
Weight | kg | 0.8 | |
Installation position | any | ||
Ambient temperature range | NBR seals | °C | -30 … +80 |
FKM seals | °C | -20 … +80 | |
Hydraulic
Size | 6 | ||
Maximum operating pressure | bar | 315 | |
Cracking pressure 1) | bar | 1.5 3 6 | |
Maximum flow | l/min | 60 | |
Direction of flow | see symbols | ||
Hydraulic fluid | see table | ||
Hydraulic fluid temperature range (NBR seals) | °C | -30 … +80 | |
Hydraulic fluid temperature range (FKM seals) | °C | -20 … +80 | |
Viscosity range | mm²/s | 2,8 … 500 | |
Maximum admissible degree of contamination of the hydraulic fluid 2) | Class 20/18/15 according to ISO 4406 (c) | ||
Area ratio | without pre-opening | A1/A2 ~ 1/3.5 (see sectional drawing) | |
with pre-opening | A3/A2 ~ 1/12.5 (see sectional drawing) | ||
Version "SO60" | A1/A4 ~ 1/7 (see sectional drawing) | ||
| 1) | in free direction |
| 2) | 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 |
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