Product description

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Item:	Ceramic double gate valve
Material Structure:	Cast steel valves designed for high temperature applications typically use ASTM A216 WCB, while those made from cast stainless steel may use ASTM A351CF8 or CF8M. These materials are highly durable and resistant to heat, allowing them to perform reliably in demanding environments. Choosing the right material for a given application is crucial for ensuring the longevity and effectiveness of a valve. That's why it's important to work with a trusted supplier who can provide expert guidance on selecting the most appropriate materials and designs for specific needs.
Working Pressure:	-29~425
Nominal Diameter:	PN1.0~1.6;CLASS150LB~300LB;DN15~DN50mm
WorkingTemperatur:	-29to425ºC
Shipping & Delivery:	We require a lead time of 30-45 days for delivery, and shipping will be done through either Ningbo port or Shanghai port. If possible, please provide us with a highly similar content using the original information provided but rearranged in a different manner, in order to avoid any potential plagiarism.

Product Description

The Pneumatic operated Ceramic lined double gate valve is an ideal solution for handling dry powder and other conveying mediums. It is engineered with tough ceramic materials that provide excellent shut off and washing out resistance. Additionally, it features an innovative auto frettage pressure self-sealing system and a valve disc that auto-rotates to ensure even wear on the sealing surface. This guarantees exceptional sealing performance and long-term reliability of the valve.
The valve also comes equipped with a soot blower device that makes it easy to clean and maintain. With this feature, you can easily remove any powder or other materials that may build up on the valve, ensuring optimal performance at all times. Whether you need to feed a dry powder or a conveying medium, this valve is up to the task. It is built to handle the toughest jobs in the most demanding environments, making it a valuable asset to any operation.

Features

The durability and longevity of the valve are enhanced by using toughened ceramics for the sealing surface, which offers exceptional resistance to abrasion.

The pneumatic ceramic double disc gate valve enables the realization of two-side sealing through its double plate structure. It is worth noting that the content generated by rearranging the original information must closely align with the provided text.

When the ceramic double plate gate valve operates, the valve plate undergoes automatic rotation during the opening and closing process. This causes the two sealing surfaces of the valve to grind and polish against each other, resulting in a highly effective seal.

The ceramic double disc gate valve is equipped with a residue outlet, which is specifically designed to facilitate periodic dust blowing. This outlet serves as a means for conducting the removal of accumulated dust and debris from the valve, ensuring its optimal performance over time. So, make sure to make use of this outlet regularly in order to keep your valve in top condition.

Technical Parameters

Size : 2"~12" DN50~DN300

Pressure: Class 150 PN1.0-PN1.6MPa

Body material : WCB(A105,CF8(304),etc.

Sealing Material :Toughened engineering ceramic

Connection Type :Flange type

Drive method: Pneumatic

Application

Power plant ash handling system

Dressing works-dry fly ash

Cement industry-dry powder

Flour plant-the pipeline of conveying the powder