Product Description

This valve is sanitary, automatic or manual handle valve, widely used in food, beer, beverage, dairy products, cosmetic, pharmacy and biology engineering field.

Working principle:

The valve is mechanically locked in its 4 positions of open or close through four multi-functional positioning rod manual operation. It can control the flow of the medium

Material:

Steel parts: Stainless 304\316L
Sealing: EPDM. (standard)

SILICON, FDM, HNBR(CHOOSE).

Advantages:

Sealings: Excellent acid-proof, alkali proof and high-temperature performance. a little degree of permanent compression deforms. Investment forging valve plug: Pressure durability less than 1.2MPA, metallographic structure better than casting ones.Apparent design: Keep updated with international fashion style. Cost performance: Impor substituted, cost saved and reiableoperation.

Connection types:

Welded.ClampedScrew or threaded welded - srewFlange

To assure the connection and substitution with imported facilities, all the connection styles withe pipe or equipment are made toDN11850, IDF / ISO, SMS international standard size.

Operation Type:

Manual: lever or duck-filled pneumatic actuator: stainless steel or plastic with control box or not.Electric actuator: single action or double action

Features of Pneumatic actuator:

Normally opened: the spring is OPEN and pneumatic OFFNormally closed: the spring is OFF and pneumatic OPENWith signal feedback inductive provider/sensor for optionCompact appearance, small volume, large tongue simple and convenient assembly

Technical Parameter:

OD Range: DN25~ DN200, 1"~ 8"Anti-pressure: 10BarCompressed Air supply: MIN:4 BAR, MAX:8BARPneumatic Actuator torgne: 40NmFinishing degree:

Cutting: Ra1.5 ~ 3.2um

Polish: Ra0.4~ 0.8um

Requirements for compressed air quality that the executor needs:

Compressed air joint: air pipe equiped equips with air adapter R1/"Max grain size: 0.11mmMax Oil content : 0.08 ppmDew point: 10 °C or lessMax water conent: 7.5g/kg

Specifications of butterfly valve:

Different butterfly valves:

1.Sanitary butterfly valve with pneumatic actuator:

2.Sanitary butterfly valve with manual level:

Sanitary Manual/Pneumatic Clamped Butterfly Vlave

Zhejiang yuanya pump Co., Ltd, located in Wenzhou, is one of the few domestic manufacturers of high precision fluid types of equipment.
For that our products will be applied in the fluid systems with strict sanitary and sterilizing requirement, so we do have many strict tests for our products, such as the performance curve test of pumps, frequency curve, the smooth and clean test, pressure test and so on.
All the commodities are made following the standards of ISO, IDF, DIN and 3A. The technology is comparable to the international level in the same field and the quality complies with the requirements of GMP. And the production of YUY is based on advanced manufacture technology and a high sense of responsibility so that we can provide our customers with the products with high quality and high precision.