Diaphragm valve DIASTAR Six PVC-U
FC (Fail safe to close)
With solvent cement spigots metric
The new pneumatic Diaphragm Valves of GF Piping Systems represent a revolution in terms of safety, efficiency and simplicity.
Like the hand valves the new DIASTAR also has a central union nut. This connection is non-corrosive, temperature stable and high pressure rating up to 16 bar.
Because of the doubled flow rate the energy expenditure can be reduced considerably. At the same time the flow characteristic is very linear and thus ideally suited for control applications.
Features like rotatable air connections and pre-tensioned spring-kits facilitate installation and maintenance enormously. The accessory interface allows simple integration into facility automation.
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
Technical Details
| d (mm) | DN (mm) | PN (bar) | kv-value (Δp=1 bar) (l⁄min) | Measurements | CAD |
EPDM Code | Quantity | Add to Cart | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 20 | 6 | 271 |  |  | 161615013 | ||||||||||
| 32 | 25 | 6 | 481 | | | 161615014 | ||||||||||
| 40 | 32 | 6 | 759 | | | 161615015 | ||||||||||
| 50 | 40 | 6 | 960 | | | 161615016 | ||||||||||
| 63 | 50 | 6 | 1181 | | | 161615017 |
- d
(mm)25 - DN
(mm)20 - PN
(bar)6 - kv-value (Δp=1 bar)
(l⁄min)271 - EPDM
Code161615013 - D
(mm)96 - D1_G
(inch)1∕8 - H
(mm)132 - H1
(mm)18 - H2
(mm)12 - H3
(mm)73 - H7
(mm)57 - L
(mm)144 - L2
(mm)25 - MM6
- Lift = Hx
(mm)10 - closest inch
(inch)3∕4
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
- d
(mm)32 - DN
(mm)25 - PN
(bar)6 - kv-value (Δp=1 bar)
(l⁄min)481 - EPDM
Code161615014 - D
(mm)96 - D1_G
(inch)1∕8 - H
(mm)143 - H1
(mm)22 - H2
(mm)12 - H3
(mm)84 - H7
(mm)57 - L
(mm)154 - L2
(mm)25 - MM6
- Lift = Hx
(mm)13 - closest inch
(inch)1
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
- d
(mm)40 - DN
(mm)32 - PN
(bar)6 - kv-value (Δp=1 bar)
(l⁄min)759 - EPDM
Code161615015 - D
(mm)120 - D1_G
(inch)1∕8 - H
(mm)173 - H1
(mm)26 - H2
(mm)15 - H3
(mm)99 - H7
(mm)69 - L
(mm)174 - L2
(mm)45 - MM8
- Lift = Hx
(mm)14 - closest inch
(inch)1 1∕4
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
- d
(mm)50 - DN
(mm)40 - PN
(bar)6 - kv-value (Δp=1 bar)
(l⁄min)960 - EPDM
Code161615016 - D
(mm)120 - D1_G
(inch)1∕8 - H
(mm)193 - H1
(mm)32 - H2
(mm)15 - H3
(mm)119 - H7
(mm)69 - L
(mm)194 - L2
(mm)45 - MM8
- Lift = Hx
(mm)16 - closest inch
(inch)1 1∕2
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
- d
(mm)63 - DN
(mm)50 - PN
(bar)6 - kv-value (Δp=1 bar)
(l⁄min)1181 - EPDM
Code161615017 - D
(mm)120 - D1_G
(inch)1∕8 - H
(mm)205 - H1
(mm)39 - H2
(mm)15 - H3
(mm)132 - H7
(mm)69 - L
(mm)224 - L2
(mm)45 - MM8
- Lift = Hx
(mm)16 - closest inch
(inch)2
Model:
- Double flow rate compared to predecessor
- One housing nut replaces four screws
- Rotating air connection at 90° intervals
- Overall length EN 558
- Individual configuration of the valve
Features
Advantages:- easy integration of a wide range of accessories
- rotatable air connection
- corrosion resistant and high pressure rating
- safe and easy maintenance
- high efficiency due to doubled flow factor, linear valve characteristics
- wide selection of material for best chemical resistance
- linear control characteristic
- suitable for slurries and abrasive media
Fields of Application:
- Microelectronics
Chemical Process Industry
- Food and Beverage
- Life science
- Applications with high viscosity and solid content
- Measurement and control
- water treatment
Options:
Stroke limiter / manual override
- AS-Interface
- self adjusting electrical feedback
Positioner
Pilot valves
Valve cluster with bus-communication
Standards:
- ISO, BS, ANSI, ASTM, JIS
Documents
| Brochure | ||||
|---|---|---|---|---|
| PVC-U - Lifetime warranty.pdf | 1.24 MB | Download | ||
| Diaphragm valves - A class of their own.pdf | 2.76 MB | Download | ||
| Mounting methods for the new generation of diaphragm valves.pdf | 348.81 KB | Download | ||
| Innovation by revolution - The new generation of diaphragm valves.pdf | 488.96 KB | Download | ||
| Tips and Tricks - Diaphragm valves.pdf | 3.41 MB | Download | ||
| Datasheet | ||||
| Datasheet pneumatic Diaphragm ValvesType Six, Ten, TenPlus and Sixteen.pdf | 751.64 KB | Download | ||
| Flyer | ||||
| Promoflyer - SAFETY WITH NO COMPROMISE.pdf | 1.45 MB | Download | ||
| Instruction Manual | ||||
| Pneumatic Diaphragm Valve DIASTAR.pdf | 2.02 MB | Download | ||
| Product Catalog | ||||
| Product Range - The new generation of diaphragm valves.pdf | 3.07 MB | Download | ||