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Three-Piece Pneumatic Floating Ball Valve (with Bracket‌)

Waits Valve Three-Piece Pneumatic Floating Ball Valve (with Bracket) is ISO and API certified and has undergone rigorous pressure/seal testing. The pneumatic actuator uses an internal hard anodized and external extruded aluminum housing with epoxy coated end caps. Such materials and design are very corrosion-resistant. I believe that when you encounter other simple valves, you will regret not choosing Waits Valve's valve!

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Product Description

Waits Valve high quality Three-Piece Pneumatic Floating Ball Valve (with Bracket) is a three piece full bore ball valve with pneumatic actuator, which realizes bidirectional sealing under medium pressure through floating ball design. A standardized high platform is integrated on the top of the valve stem, which can directly install rack and pinion or piston pneumatic actuators. It is widely used in fluid control and emergency shutdown in chemical, energy and other industries.

The valve body and internal components of the Three-Piece Pneumatic Floating Ball Valve (with Bracket) are made of 316 stainless steel, and the sealing material is PTFE. The pressure value of this valve is CL150~CL2500 PN10 ~ PN260, and the temperature rating is -20℃~450℃. The three piece design simplifies maintenance for you, without removing the end pieces from the pipeline, saving you time, effort and money. It is a very good valve, you deserve it. The valve is equipped with a double acting pneumatic actuator and is equipped with a mounting pad that meets the ISO 5211 standard. The actuator can be installed without a bracket or drive coupling.

Implementation Standards-Three-Piece Pneumatic Floating Ball Valve （with Bracket‌ ‌）
Design Standards	API 6D/API 608, BS5351
Flange Standard	ASME B16.5/ASME B16.47-A/B /EN1092-1/2
Connection methods	RF, BW, SW, NPT, FNPT
Testing and acceptance	API 598, EN12266
Structural length	API6D/ASME B16.10/EN558
Pressure and temperature ratings	ASME B16.34
Fireproof test	API 6FA, API 607
Low leakage standards	ISO 15848-1, API 622
Anti-corrosion design	NACE MR 0175

Application-Three-Piece Pneumatic Floating Ball Valve （with Bracket‌ ‌）
Size	NPS 1/2″~ NPS 12″ DN15~ DN300
Pressure range	CL150~CL2500 PN10 ~ PN260
Temperature range	-20℃~450℃
Application range	Applicable to various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea, etc.
Drive mode	Hydraulic, pneumatic, electric, manual and worm gear transmission.
Valve body/valve cover	Forgings: A105, A182 F304, F304L, F316, F316L, F51, F53, B148, A350 LF2, F3, LF5, Monel Castings: A216 WCB, CF3, CF8, CF3M, CF8M, 4A, 5A, C95800, LCB, LCC, LC2
Sealing surface	Reinforced PTFE, Para-polyphenylene (RPTFE, PPL), Metal
Valve stem	‌A182-F6a-F304-F316-F51 17-4PH/XM-19 ...
Ball	A105, A182 F304, F304L, F316, F316L, F51, F53, B148, A350 LF2, LF3, LF5
Filler	Asbestos graphite, flexible graphite, polytetrafluoroethylene

Structure and Core Features

1.The valve body consists of a left body, right body, and middle body, connected by bolts for easy disassembly, maintenance, and internal component replacement.

2.The floating ball design uses media pressure to push the sealing surfaces, achieving bi-directional sealing suitable for frequent opening/closing operations.

3.A standardized high platform (complying with ISO 5211) is integrated at the top of the valve stem, supporting direct installation of pneumatic actuators (e.g., rack-and-pinion, piston types).

4.The platform design streamlines actuator installation, adapts to pneumatic heads from multiple brands, and reduces retrofit costs.

5.The valve body is commonly made of 304/316L stainless steel, offering strong corrosion resistance for chemical, water treatment, and similar environments.

6.Sealing surfaces can be selected as PTFE or metal hard seals.

Three Piece Pneumatic Floating Ball Valve With Bracket