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

PRODUCT CENTER

GP-01.2 - Small gate valve

The GP-01.2 small gate valve series adopts GPTECH patented locking sealing technology, aiming to provide reliable valve plate sealing without any friction during the valve plate sealing process. This technology can mechanically lock the valve plate in the closed position, ensuring reliable isolation under various conditions.

The valve plate moves to the closed position without friction, and then locks tightly against the sealing surface without any wear. The steel plate spring supports the valve plate through a ball limiter and fixes the reverse panel on the bracket. The design of ball limiters can enhance sealing performance when either side of the valve plate is in a vacuum state, thereby maintaining flexible and reliable operating performance under all operating conditions.

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Product Introduction

Product Parameters

The valve plate moves to the closed position without friction, and then locks tightly against the sealing surface without any wear. The steel plate spring supports the valve plate through a ball limiter and fixes the reverse panel on the bracket. The design of ball limiters can enhance sealing performance when either side of the valve plate is in a vacuum state, thereby maintaining flexible and reliable operating performance under all operating conditions.
With its modular structure design and diverse configuration options, the GP-01.2 series can be highly customized according to different needs to adapt to various process environments.
This series of products has successfully operated in thousands of demanding applications under different process conditions, fully demonstrating its excellent reliability.

Main features of GP-01.2 small gate valve
Feature
Reliable and sturdy modular design with GPTECH patented locking sealing technology for safe locking in the closed position on both sides of the valve plate. Multiple driver and solenoid valve configuration options available

Advantage
• Reliable performance
• Long maintenance free cycle
• Low purchase cost

size		DN 16 (⅝″)，DN 25 (1″)，DN 40 (1½″)，DN 50 (2″)
drive	manual	With push rod
	pneumatic	double-acting
Valve body material		aluminium
feed mechanism		Axial push connection mechanism
Standard flange		ISO-KF
leakage rate	valve body	＜ 1 × 10⁻⁹ mbar l s⁻¹
	valve seat	＜ 1 × 10⁻⁸ mbar l s⁻¹
pressure range		1 × 10⁻⁷ mbar to 1 bar（Absolute pressure）
pressure difference	valve plate	≤ 1 bar
	when opened	≤ 30 mbar
Number of switches before the first maintenance*		50 000
temperature	valve body	≤ 100 °C
	Manual and Pneumatic Drivers	≤ 80 °C
	solenoid valve	≤ 50 °C
	Valve position indication	≤ 80 °C
Heating and cooling rates		≤ 30 °C h⁻¹
material	valve body	EN AW-6082 (3.2315)
	valve plate	AISI 301 (1.4310)
seal	valve body	fluororubber (Viton®)
	valve plate	fluororubber (Viton®)
Installation location		Any location
solenoid valve		24 VDC, 5.4 W（Other values can be provided upon request）
Position indicator: Contact rated value	voltage	≤ 50 VAC/DC
	current	≤ 0.1 A
	power	maximum 10 W
Valve position indication		Visual (Mechanical)

Tel：

021-33656178

Address：Building 3, Zetian Industrial Park, No. 1121 Wangyuan South Road, Nanqiao Town, Fengxian District, Shanghai

Address：No. 397 Damuqiao Road, Shaxi Town, Taicang City, Jiangsu Province

Address：900W TEMPLE STREET LOS ANGELESS CA 90012

Address：No. 88 Yaowei Mu, Nijiatan Village, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province

Product

Vacuum gate valve