Equipment or pipeline A27H inching valve springs suitable for ≤200 ℃ operating temperature of the water, air, steam and other media. A27Y applicable to operating temperature ≤200 ℃ have equipment or pipeline corrosive media, as the overpressure protection device. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products! With the use of different requirements, there are enclosed and not enclosed. Closed discharge medium that is not compromised, all along the export regulations of the discharge A27H spring inching valve, generally used for toxic and corrosive media. Enclosed are not generally used for non-toxic or non-corrosive media. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products! Direct-acting valve direct-acting valve is opened under the direct action of the working medium, that rely on the role of the working medium pressure loading mechanism to overcome the mechanical load is applied to the valve spring A27H inching valve manufacturers, the valve open. This valve has a simple structure and prompt action, good reliability advantages. But because relying on structural load, its load size is limited and can not be used for high-pressure, large diameter occasions. Everbright valve manufacturers | A27H safety valve | safety valve provided by Shandong China Everbright Limited valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) located in Weifang City, Shandong Province, Bao Tong Street North Cravens District Makers Industrial Park. Scraps and development in the wave of market economy, the current Everbright valve has a high profile in the ball, and enjoy a good reputation. Everbright valve made of the whole network business alliance certification, marking our service and management level has reached a new height. Everbright valve staff willing to work with all people of insight and common development, for a better future.