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Home Product KN-BS-GSB-120-2-H Stepper Motor Driver, High Torque Gearbox, 120mm Frame Size for Robotics and Machinery

KN-BS-GSB-120-2-H Stepper Motor Driver, High Torque Gearbox, 120mm Frame Size for Robotics and Machinery

KN-BS-GSB-120-2-H Valve
Bellow Seal GSB Valve
High Temperature GSB Valve
KN-BS-GSB-120-2-H
KN-BS-GSB-120-2-H Valve: Bellow Seal GSB Valve engineered for high-temperature applications up to 1200°C and 20 bar pressure, providing leak-proof performance and durability in industrial systems requiring thermal resistance.

Product Description

The KN-BS-GSB-120-2-H Valve is a high-performance Bellow Seal GSB Valve designed for extreme industrial environments. As a High Temperature GSB Valve, it operates reliably within a temperature range of -40°C to +450°C and withstands input voltages of 12-36VDC. Featuring 2 digital outputs and 1 analog input, it directly interfaces with up to 3 control modules via RS-485 communication. This stainless-steel valve incorporates a 2.4-inch OLED display for real-time monitoring and achieves a leak-tight seal with its double-walled bellows design. Ideal for petrochemical and thermal power applications, it offers 120mm stroke detection and corrosion resistance. Key advantages include zero-emission sealing and thermal shock resistance, though installation requires precise alignment. The compact design (120mm body length) ensures space-efficient integration in high-pressure fluid systems.
Parameter Specification
Valve Type Bellow Seal GSB Valve
Model Number KN-BS-GSB-120-2-H
Pressure Rating PN40 / Class 300
Temperature Range -29°C to 650°C (High Temperature GSB Valve)
Seal Type Double Bellow Seal Construction
Body Material A351 CF8M / A351 CF3M
Bellow Material Stainless Steel 316L
Connection Standard ASME B16.5 RF Flange
Flow Coefficient Cv 120 (Standard)
Port Diameter 2 inch NPS
End Connection Raised Face Flange (RF)
Packing Material Graphite Reinforced PTFE
Leakage Class ANSI/FCI 70-2 Class IV
Operation Mode Manual Gear Operated
Compliance Standard API 602 / ASME B16.34
question:Why choose us for purchases?
answer:As Asia's leading industrial automation trader for 20 years, 85% clients are repeat customers with guaranteed quality & reputation.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream global shipping options.
question:Do you accept payment after delivery?
answer:Typically require upfront payment or LC terms, but flexible arrangements possible for trusted partners.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why choose us for purchases?
answer:As Asia's leading industrial automation trader for 20 years, 85% clients are repeat customers with guaranteed quality & reputation.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream global shipping options.
question:Do you accept payment after delivery?
answer:Typically require upfront payment or LC terms, but flexible arrangements possible for trusted partners.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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