GESTRA AG — GERMANY
Gestra Bellows Seal Valves
Zero stem leakage isolation valves engineered for high-temperature steam, thermal oil, and process service. Authorized GESTRA channel partner for India.
GESTRA BELLOWS SEAL VALVES
SVG Series — Bellows Seal Globe Valves
The GESTRA SVG Series bellows seal globe valve offers zero stem leakage for steam, hot water, and thermal oil service. All-metal welded bellows ensures long life with no packing leakage.
SVG 31 Bellows Seal Globe Valve
GESTRA AG
SVG 31 Bellows Seal Globe Valve
Size: DN 15–200 (½"–8") | Pressure: PN 16–100 | Temp: up to 400°C (752°F) | Body: Cast Carbon Steel (1.0619) | End: Flanged EN 1092 / ASME B16.5 | Bellows: All-welded stainless steel | Standard: DIN EN 13709
SVG 32 Bellows Seal Globe Valve (Stainless)
GESTRA AG
SVG 32 Bellows Seal Globe Valve (Stainless)
Size: DN 15–150 | Pressure: PN 25–100 | Temp: up to 425°C | Body: Cast Stainless Steel 1.4408 | Bellows: Seamless stainless steel | End: Flanged / BW available | Applications: Chemical, petrochemical, thermal oil
SVG 36 High-Pressure Bellows Seal Valve
GESTRA AG
SVG 36 High-Pressure Bellows Seal Valve
Size: DN 15–80 | Pressure: ANSI Class 600–900 | Temp: up to 450°C | Body: Forged carbon or alloy steel | End: BW / SW / Flanged | Standards: API 602 / ASME B16.34 | Feature: Backseat for repacking under pressure
GESTRA AG — BELLOWS SEAL
SVA Series — Bellows Seal Angle Valves
GESTRA SVA angle valves combine zero-leakage bellows technology with a right-angle body for compact installations on steam mains, condensate headers, and thermal oil systems.
SVA 31 Bellows Seal Angle Valve
GESTRA AG
SVA 31 Bellows Seal Angle Valve
Size: DN 15–100 | Pressure: PN 16–63 | Temp: up to 300°C | Body: Cast carbon steel | End: Flanged EN 1092-1 | Design: Right-angle with bellows sealed stem | Applications: Steam mains, thermal oil, process lines
SVA 36 High-Pressure Bellows Seal Angle Valve
GESTRA AG
SVA 36 High-Pressure Bellows Seal Angle Valve
Size: DN 15–50 | Pressure: PN 63–100 | Temp: up to 400°C | Body: Stainless steel 1.4408 | End: Butt weld / socket weld | IBR approved variants available | Compact body reduces pressure losses
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PureSys India is an authorized GESTRA channel partner. Contact us for pricing, datasheets, and full technical support on all GESTRA bellows seal valve ranges. 3-year GESTRA guarantee on all products.