Sanitary Grade 12 inch double acting Stainless steel 316 Pneumatic Butterfly Valve For Powder

Sanitary Grade 12 inch double acting Stainless steel 316 Pneumatic Butterfly Valve For Powder

Specifications

Description

The butterfly valve is mainly designed and used for all kinds of container equipment for powder,

granule, capsule etc.

This butterfly valve have characteristics, which the normal butterfly valve doesn't have, like small

torque,no much friction.when seal open and close,long life,no seal powder fall off,short valve

body,bear pressure can be adjusted

Working principle

To open valve, the seal will lose efficacy. But there will be no leaking.

The gas in the valve will be sealed once valve is closed, remaining no friction in sealing parts.

Technical advantages

To open and close valve, there won't be friction occurred in the sealing part.

Thus, there's no fear of contamination generated by friction of sealing part.

Material

The material connected with others: AISI 316L / 1.4404

The material in other parts: AISI 304
Seal ring: EPDM FDA 177.2600

Internal surface finish: Ra ≤ 0.8μm

External surface finish: CNC fine machining

Options

Gasket: NBR / MVQ / FPM

Pneumatic actuator of double acting

Inductive position sensor

C - TOP control head

Position sensor

Handle selection

Two-position handle;

three-position handle;

four-position pull handle;

multi-position plastic handle;

multi-position stainless steel handle;

Connection
SMS, RJT, DIN, 3A, ISO, Clamped, welded and threaded etc.

Packaging Details

Bubble pack for each valve.

Outside packing are carton or plywood cases.

Or as per the request of customers.

Delivery details

Usually within 20 days after receiving T/T down payment.

Product display

Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump, homogeneous mixing pump, cleaning technology, pressure vessel, pipeline safety control technology, high clean pipe fitting&pipeline accessories and integrating r&d, production and sales as an integrated national high-tech enterprises. Donjoy’s products are widely used in bio-pharmaceutical, food and beverage, wine, fine chemicals and other industrial fields. Donjoy’s leading technology and innovation solutions meets growing demand in the industry of bio-pharmaceutical, food and beverage from the whole world, special emerging market.

Raw material, processing technology, welding technology, surface treatment and other technology from Donjoy have achieved advanced level in international market. It also complies with a series of international standards and specifications such as ASME BPE, EHEDG, FDA and 3A , It has passed the EU Pressure Equipment Directive (PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV organization; the 3-A health standard certification issued by the 3A organization; China Safety Valve Special Manufacturing Equipment (TS) License , China Quality Certification Center (CQC) and Quality Management System Certification (ISO9001:2015) and many other international authoritative certifications.

With advanced technology, excellent quality and perfect after-sales service system, Donjoy was awarded as National High-tech Enterprise, Provincial Famous Trademark, Science and Technology Enterprise, Innovative Enterprise, Patent Demonstration Enterprise, R & D Center Enterprise, AAA Credit Enterprise and many other honorary

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