Shanghai Jipai Fluid Control Technology (Group) Co., Ltd

GP-08.2 can be embedded with gate valves, designed to achieve reliable isolation in a small installation space. It can be directly installed between two connected pipelines without the need for flanges, significantly reducing installation space occupation.
This series adopts GPTECH patented locking sealing technology to ensure frictionless operation of the valve plate during the sealing process. At the same time, the valve plate can be mechanically locked in the closed position on both sides of the valve, thereby maintaining stable and reliable isolation performance under various application conditions. For pneumatic driven products, higher safety can still be ensured in the event of compressed air supply interruption.

Product Introduction

Product Parameters

This series adopts GPTECH patented locking sealing technology to ensure frictionless operation of the valve plate during the sealing process. At the same time, the valve plate can be mechanically locked in the closed position on both sides of the valve, thereby maintaining stable and reliable isolation performance under various application conditions. For pneumatic driven products, higher safety can still be ensured in the event of compressed air supply interruption.
With its modular structure and diverse configuration options, the GP-08.2 series is almost adaptable to various vacuum systems and application scenarios.
This series of products has been running in thousands of demanding applications for a long time, fully demonstrating its excellent reliability under various process conditions.

GP-08.2 Embeddable Valve Main Features
Feature
• Embedded design
• Reliable and sturdy
• GPTECH patented locking sealing technology - secure locking in the closed position on both sides of the valve plate
• Multiple driver and solenoid valve configuration options

Advantage
• Small installation space occupation
• Reliable performance
• Long maintenance free cycle
• Low purchase cost

size		DN 50 (2″)
drive	pneumatic	double-acting
	manual	With push rod
Valve body material		aluminium
Habitual component		axis
install		DIN centering ring
leakage rate	valve body	< 1 × 10⁻⁹ mbar l s⁻¹
	valve seat	< 1 × 10⁻⁹ mbar l s⁻¹
pressure range		1 × 10⁻⁷ mbar to 1.6 bar (Absolute pressure)
pressure difference	On the valve plate	≤ 10 bar
	when opened	≤ 30 mbar
Number of switches before the first maintenance		50 000
temperature	valve body	≤ 120 °C
	drive	≤ 80 °C
	solenoid valve	≤ 50 °C
	position indicator	≤ 80 °C
Heating and cooling rates		≤ 30 °C h⁻¹
material	valve body	EN AW-6082 (3.2315)
	Institution	AISI 301 (1.4310)
seal	Valve cover, valve plate	fluororubber
Installation location		Any location
solenoid valve		24 V DC，5.4 W（Other values can be provided as needed）
Position indicator: Contact rated value	voltage	≤ 50 VAC/DC
	current	≤ 0.1 A
Valve position indication		Visual (Mechanical)

Product

Vacuum gate valve