Bolted Bonnet Valve
Persta Globe Valve
Persta Globe Lift Check Valve for Industry
Design, manufacture and testing of Persta valves for industry was carried out on condition that the valves are operated under normal
operating conditions.
Persta Globe Valve Features :
- Cast steel body and bonnet
- Throttle disc, Fig. No. 200 BE
- Outside screw and yoke
- Position indicator if required
- Turning and rising stem (AE/BE)
- Non-turning, rising stem (AJ/BJ)
Persta Globe Valve Type :
Detail Specification
| Size | 2" to 72" (50 mm to 1800 mm) |
| ASME Class | Class 150 to 2500 |
| Design Standard | API 600, API 603, ASME B 16.34 |
Persta Globe Valve
Persta High Pressure Globe Valve For Industry
Design, manufacture and testing of Persta valves for industry was carried out on condition that the valves are operated under normal
operating conditions.
Persta Globe Valve Features :
- Disc and stem in one piece
- Die-forged valve body
- Non-turning, rising stem
- Position indicator
- Yoke sleeve supported by needle bearings
- Possibility to add an actuator-flangeL&T
Persta Globe Valve Type :
Detail Specification
| Size | 2" to 20" (50 mm to 500 mm) |
| ASME Class | Class 150 to 2500 |
| Design Standard | API 623, BS 1873, ASME B 16.34 |
Persta Gate Valve
Persta Small Gate Valve
For Industry
Depending on the material the Persta small gate valves are suitable for water, gas, oil and other non aggressive media.
Persta Gate Valve Features :
- Die-forged body and bonnet
- Full bore
- Outside screw and yoke
- Non-turning rising stem
Persta Gate Valve Type :
Detail Specification
| Size | 2" to 48" (50 mm to 1200 mm) |
| ASME Class | Class 150 to 2500 |
| Design Standard | BS 1868, API 594, ASME B 16.34 |
Persta Gate Valve
Persta Gate Valve For Industry
Depending on the material the Persta gate valves for industry are suitable for water, gas, oil and other non aggressive media.
Persta Gate Valve Features :
- Die-forged body and bonnet
- Outside screw and yoke
- Non-turning rising stem
Persta Gate Valve Type :
Detail Specification
| Size | 2" to 54" (50 mm to 1350 mm) |
| ASME Class | class 150 to 2500 |
| Design Standard | API 600, ASME B16.34, BS 6364, ISO 28921 |
Persta Gate Valve
Persta High Pressure Gate Valve for Industry
Depending on the material the Persta high pressure gate valves for industry are suitable for water, gas, oil and other non aggressive media.
Persta Gate Valve Features :
- Split disc gate valve
- Die-forged body and bonnet
- Outside screw and yoke
- Non-turning, rising stem
Persta Gate Valve Type :
Detail Specification
| Size | 2" to 56" (50 mm to 1400 mm) |
| ASME Class | Class 150 to 2500 |
| Design Standard | API 6D |
Persta Check Valve
Persta Swing Check Valve
For Industry
Depending on the material Persta swing check valves are suitable for water, gas, oil and other non aggressive media.
Persta Check Valve Features :
- Fire-safe to ISO 10497
- Fire-safe to API 607
- Mirror-finished solid stainless ball
- Cavity Pressure Relief mechanism
- Blowout-proof stem
Persta Check Valve Type :
Detail Specification
| Size | ¼" to 8" (8 mm to 200 mm) |
| ASME Class | Class 150 to 2500 |
| Design Standard | ISO 17292, API 608, API 6D |
Persta Check Valve
Persta High Pressure Check Valve for Industry
Depending on the material the High pressure check valves are suitable for water, gas, oil and other non aggressive media.
Persta Check Valve Features :
- Valve body made of forged steel
- Swing check valve with internal hinge pin
- Lever rests in separate support ring
- Pressure sealing bonnet acc. VGB-guidelines
Persta Check Valve Type :
Detail Specification
| Size | 3" to 100" (80 mm to 2500 mm) |
| ASME Class | Class 150 to 1500 |
| Design Standard | API 609 Cat B |
Persta Line Blind Valve
Persta High Pressure Line
Blind Valve
Depending on the material Persta High Pressure line blind valves are suitable for water, gas, oil and other non aggressive media.
Perta Line Blind Valve Features :
- Thin wallthickness
- Position indicator
- Pressure sealing bonnet
- Less temperature stresses
- Indicates if seal plate is mounted
or dismantled - Best possible sealing function
Persta Line Blind Valve Type :
Detail Specification
| Size | 2" to 36” (50 mm to 900 mm) |
| Pressure Rating | PN10, PN16, PN25, Class 150 |
| Design Standard | PI 609 Cat A, EN 593 (BS 5155), MSS SP 67 |
Persta Strainer
Persta Stariner for Industry
Depending on the material the Persta strainer is suitable for water, gas, oil and other non aggressive media.
Perta Strainer Valve Features :
- Die-forged valve body
- Compact design
- Also available in angle pattern (992 ST)
Persta Strainer Materials :
- 1.0460
- 1.4550
- 1.4901
- 1.4903
- 1.5415
- 1.7335
- 1.7383
Detail Specification
| Size | 2" to 42" (50 mm to 1050 mm) |
| Pressure Rating | Class 150 to 600 |
| Design Standard | API 6D |
Persta Nuclear valve
Persta Nuclear Valve Shut-Off Globe Valve
This Persta Nuclear Valve Shut-off globe valve in straight pattern or Z-form with butt weld ends designed for preferably horizontal line / vertical spindle instalation position function during and after an accident safety relevan task
Persta Nuclear Valve Versions :
- handwheel
- gear box with handwheel
- coupling device for remote control
- pneumatic actuator
Persta Nulear Valve Design Data :
- 4 Mpa – 250 °C design size P4
- 11 Mpa – 350 °C design size P11
- 20 Mpa – 350 °C design size P20
- 25 Mpa – 350 °C design size P25
Detail Specification
| Size | 3" to 42" (80 mm to 1050 mm) |
| Pressure Rating | Class 600 to 4100 |
| Design Standard | ASME B 16.34, API 600 |
Persta Nuclear valve
Persta Nuclear Lift Check Valve
This Presta Nuclear Valve Lift check valve in straight pattern or Z-form with butt weld ends designed for horizontal line installation position and below the disc flow direction.
Persta Nuklear Valve Feature :
- Flow direction below the disc
- Lip seals gasket for seal welding
in an emergency - Safety relevant task function during and after an accident
- Seismic design function after
an earthquake
Persta Nuclear Valve Design Data :
- 4 Mpa – 250 °C design size P4
- 11 Mpa – 350 °C design size P11
- 20 Mpa – 350 °C design size P20
- 25 Mpa – 350 °C design size P25
Detail Specification
| Size | 3" to 18" (80 mm to 450 mm) |
| Pressure Rating | Class 900 to 4100 |
| Design Standard | ASME B 16.34 |
Persta Nuclear Valve
Persta Nuclear Butt Weld End Gate Valve
This Persta Nuclear Gate valve with butt weld ends designed for preferably horizontal line / vertical spindle istalation Position and bi-directional flow.
Persta Nuclear Valve Versions :
- electric actuator
- coupling device for remote control
- pneumatic actuator
Pertsa Nuklear Gate Valve Type :
Detail Specification
| Size | 3" to 42" (80 mm to 1050 mm) |
| Pressure Rating | Class 600 to 4100 |
| Design Standard | ASME B 16.34, API 600 |
