● Used for dry gas seal of natural gas compressors in long distance natural gas pipeline. ● Integral skid, including piping, valves, instruments, filters, etc. ● Provide dry, clean gas for seal. ● Control and monitor the pressure, flow and temperature of seal gas for operation. ● Reflect status of seal, provide alarm and interlock function. ● Design, manufacture and inspect as API 614 or API 692. ● Single click assisted start/stop for compressor.

Operating Parameters

● Pressure: ≤30MPaG ● Temperature: -60~200℃

Configuration and Function

Primary Seal Gas Supply Module
Filter	Remove the particles and a small amount of liquid from seal gas
Differential Pressure Control Valve	Control the pressure of seal gas
Flow Control	Control the flow of seal gas
Heater	Raise temperature of seal gas to avoid condensation
Separator (Option)	Remove liquid or condensation of seal gas
Booster	Provide enough seal gas flow for startup, shutdown and special case
Separation Gas Supply Module
Filter	Remove the particles and a small amount of liquid from separation gas
Pressure Control	Stabilize supply gas pressure
Flow Control	Control gas flow
Primary Vent Gas
Back Pressure Control	Build up back pressure of vent gas
Pressure Monitor	Measure vent gas pressure, reflect status of seal
Flow Monitor	Measure vent gas flow, reflect status of seal
Safety Release Unit	Safe release in case of dry gas seal failure

Contact

Email: export@sns-china.com

International sales: +86-028-85373902

Address: No. 8, 4th Wuke West Road, Chengdu City, Sichuan Province，China

Sinoseal Holding Co., Ltd. is a Chinese listed company and a leader in China’s Fluid Sealing Industry. Sinoseal has transformed its 40 over years of research and development experience into a professional company specialized in the production and a provider of overall sealing solutions for its customers. With our strong technical strength and advance technology and equipment used in manufacturing , Sinoseal’s products and services enjoy a good reputation across the industries it serves in China.

Customized products, please contact our sales department for details.

Email: export@sns-china.com