DN200 Sanitary Stainless Steel Quick Release Manual Welding Power Butterfly Valve

• Media: Power
• Driving Mode: Manual
• Connection Form: Welding, Clamp, Threaded, Flanged
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: longva2337
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Standard: ANSI,DIN,ISO
• Application: Industrial Usage
• Size: 1/2"-10",DN15-Dan250
• Material: SS304,SS316L
• Connection: Welding,Tri Clamp
• Transport Package: Cotton Bag, Carton, Plywood Case
• Specification: 3A, DIN, JIS
• Trademark: LONGVA or OEM
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 20000PCS/Month

Product Description

Name: DN200 Sanitary Stainless Steel Quick Release Manual Welding Power Butterfly Valve

Product Description

Size	1/2"-10",DN15-DAN250
Material	SUS 304, SUS 316L
Standard	ISO, DIN, IDF, SMS, 3A
Connection End	weld, clamp, thread, flange,union
Internal polished	≤0.8μm
external polished	≤1.6μm
Working Principle	by manual,pneumatic,electric
pplication	Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry

Working Princliple
This kind of valve can be handled both by manual or an electric actuator and also can be operated by a pneumatic actuator.
Electirc actuator or penumatic actuator is to covert the axial movement of piston to be 90° rotation of valve shaft.So that the valve can be open or close to achieve the requirement of control and open/close for the pipeline system.They have three type of actuator:normally open(NO),normally closed(NC) ,air/air(A/A).
Advantage
Hygienic powder butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, but also has small driving torque, easy and quick operation, and also has good flow adjustment function and closing sealing characteristics.
The movement of the sanitary butterfly valve valve plate is wiping, so the butterfly valve can be used for media with suspended fixed particles, and can also be used for powder and granular media according to the strength of the seal

Detailed Photos

Product Parameters

Certifications

Packaging & Shipping