FEATURES /
BENEFITS
STARFLOW™ spring loaded safety relief valves are
manufactured for use in refineries, petrochemical and chemical processes,
piping pressure vessels, heat exchangers, cryogenic plants, process steam,
thermal relief, compression stations and pipelines.
The STARFLOW™ conventional type P3 safety releif valve is
ASME/API certified.
- Starflow™
P3 Series are designed according ASME BPVC Section VIII division 1 and
comply with API STD 520 / STD 526.
- These
conventional Safety Relief Valve are versatile, safe, interchangeable and
easy to maintain.
DESIGN
- ASME
BPVC Section VIII Division 1
- API STD
520 / API STD 526 / API STD 527
- ISO
4126
- ASME
B16.34
- ASME
B16.5 or EN1759-1 or EN1092-1 Flange Drillings
- Conventional
- Full
Nozzle
- Metal
Seat
- Sizes
: 1" to 12"
- Set
Pressure range : up to 431 barg
- Temperature
range : -196°C to +538°C
- Materials
: Carbon, Alloy, Stainless and Super Alloy Steels
OPTIONAL FEATURES
- Soft
Seat (improved tightness)
- Open
Bonnet till P orifice - Yoke from Q till W orifice
- Relieving
Device
- Cryogenic
and LNG design NACE MR0175 / ISO 15156 compliance
- Steam
Jacket
- Forged
Body
- Assistance
(pneumatic)
- Spacers
for Severe Hot or Cold Service
- Test
Gag
APPROVALS
- ASME
Stamp UV
- CE
marking PED 97/23/EC
- CE
marking ATEX 94/4/EC
- ISO
9001
- ISO
14001
- SELO
- Rostechnadzor
Sarasin-RSBD™ Starflow™ Safety Relief Valve - Conventional Type P3