详情描述

Imported pneumatic three-piece ball valves (imported pneumatic internal threaded ball valves, imported pneumatic high platform ball valves, imported pneumatic stainless steel threaded ball valves)

Brand: German WoldWODE

The imported three-piece pneumatic ball valve is composed of a three-piece ball valve and a pneumatic actuator, featuring a three-section structure made up of two left and right valve bodies and a central valve body, which are then bolted together. It boasts advantages such as easy assembly and disassembly, and convenient maintenance. The pneumatic three-piece ball valve is categorized into double-acting and single-acting types, with the single-acting version featuring a spring return function, allowing it to automatically return to an open or closed position in the event of a fault or loss of air supply. The pneumatic three-piece ball valve is powered by compressed air, driving the valve core...0-90The valve's reciprocating rotation controls its on/off action, widely used across various industries and commonly regarded as a control valve.

Advantages of Imported Three-Piece Ball Valve:

1The three-section body valve is used, featuring threaded connections, compact structure, and light weight, applicable from high vacuum to high pressure.

2Compact in design, space-saving for installation, especially suitable for applications with limited space and small machinery.

3The threaded three-piece pneumatic ball valve offers reliable sealing, long service life, quick operation, easy maintenance, and is easy to disassemble.

Imported three-piece ball valve parts material:

Left and Right: Valve Body WCB、CF8、CF8M、CF3M

Valve Seat:PEFE、PPL、304、316

Sphere:WCB、CF8、CF8M、CF3M

Seals: PTFE, Metal Hard Seal

Medium Valve BodyWCB、CF8、CF8M、CF3M

Valve Stem304、316、316L

Filling Cap:WCB、CF8、CF8M、CF3M

Optional Accessories: Limit Switches, Positioners, Solenoid Valves, Pressure Reducing Valves      

Technical Specifications: Imported Three-Piece Ball Valve with Pneumatic Actuation

Nominal Bore Size

DN6～DN100(mm)

Nominal Pressure

PN1.0、1.6、2.5、4.0、6.4、10、16MPaOrANSI150～2500LB

Connection Method

Internal thread

Air Source Driven

Compressed Air4-6bar(With casters)

Temperature Range

Soft-sealed:-30～180° C; rigid seal:-40～425℃

Valve body structure

Three-piece ball valve (optional opening)

Sealing Materials

PTFE（F、Polystyrene BeadsPPLMetal Hard SealedH）

Applicable Medium

Gases, liquids, oils, corrosive media, etc.

Valve body material

Toggle mode (2-position switch control), adjustable4-20mASignal

Product Features

Compact, reliable sealing, long service life, easy assembly and disassembly, convenient maintenance

The difference between imported three-piece ball valves and one-piece and two-piece ball valves:

A one-piece ball valve is a unitary design, with the ball fixed by a plug, and it falls under the category of integral valve bodies.,Commonly used for valves of small size.

The two-piece ball valve consists of two parts, held together by two valve bodies enclosing the ball. Maintenance is relatively complex, and the tightness of the middle screw is crucial, as it affects the possibility of leakage.

The three-piece ball valve consists of two body halves and a central body, further secured by flanges on both sides, which can withstand higher pressure than the other two types of ball valves.

Note: Prices may vary due to different operating conditions and customer requirements; please refer to the agent's quotation for the specific price.

If you need to inquire about more detailed product information

Welcome to contact Germany WardWODEAuthorized Level 1 Distributor: Beijing Yongdebao Valve Co., Ltd.