Pneumatic Wafer Style Ball Valve

Caliber: 1/2″-8″
Valve Body Material: SS304, SS316, WCB
Connection: Flanged, Wafer
Sealing Material: PTFE
Applicable Medium: Water, gas, oil, acid, alkali, etc
Medium Temperture: -20ºC~250ºC
Drive mode: Pneumatic
Pressure Range: 1.6-6.4 Mpa

Product Overview

The Pneumatic Wafer Ball Valve is a highly efficient and reliable valve designed for controlling the flow of fluids in various industrial applications. Featuring a compact and lightweight wafer-style body, this valve is ideal for installations where space is limited or weight reduction is critical. Its pneumatic actuator provides precise control and allows for easy automation, making it an excellent choice for remote or automated valve operations.

Product Features

Wafer-Style Design: The compact wafer design simplifies installation between flanges, reducing the overall size and weight of the valve, making it suitable for tight spaces.
Pneumatic Actuation: Equipped with a pneumatic actuator, the valve enables precise, quick, and reliable control over flow rates, making it ideal for automated or remote systems.
Durability and Material Options: Typically constructed from durable materials such as stainless steel, carbon steel, or brass, ensuring resistance to corrosion and long-lasting performance in a wide range of environments.
Full-Bore Design: The ball inside the valve is designed for full-bore flow, allowing minimal pressure drop and ensuring high flow capacity.
Leak-Free Sealing: Features robust sealing mechanisms, often with PTFE or similar materials, ensuring tight shutoff with minimal leakage under both high and low-pressure conditions.
Versatility: Suitable for a variety of fluids, including gases, water, and chemicals, in industries like water treatment, oil and gas, HVAC, and chemical processing.
Easy Maintenance: With fewer parts and a simple design, the pneumatic wafer ball valve is easy to maintain and service, reducing downtime and operational costs.

Specification Parameters

NO.	Part Name	Materials
1	Body	A216-WCB, CF8, CF8M
2	Bonnet	A105, F304, F316
3	Ball	SS304, SS316
4	Stem	1Cr13, A247-410, F430, F316
5	Packing	Flexible graphite
6	Gland	A216-WCB, CF8, CF8M

Nominal Diameter(mm)	(in)	d	L	D(mm)	D(in)	E	Q	H	W	Pipe thread（P）
20	3/4″	19	117	40	1 1/2″	58.5	147	101	170	G3/4″
25	1″	25	127	50	2″	62.5	156	106	170	G3/4″
40	1 1/2″	38	165	65	2 1/2″	63.5	181	125	250	3/4″
50	2″	51	178	80	3″	68	218	135	250	G3/4″
80	3″	76	229	150	6″	82	275	193	350	G3/4″
100	4″	102	254	200	8″	83	300	265	420	G3/4″
150	6″	152	292	250	10″	95	403	355	1000	G3/4″
200	8″	203	330	300	12″	100	492	410	1300	G3/4″
Remarks		Flange-diameter refer to the sample book of main type and connecting diameter ,according to the corresponding diameter.

Specification Applications

A pneumatic wafer ball valve is commonly used in applications requiring reliable flow control in pipelines with limited space. It is ideal for industries such as HVAC, water treatment, chemical processing, and food and beverage, where automated, precise flow regulation is crucial. The compact wafer design allows easy installation between flanges, making it suitable for systems with high flow rates, high pressure, or corrosive fluids. The pneumatic actuator ensures quick, remote operation, enhancing efficiency in automation and reducing the need for manual intervention.

Pneumatic Wafer Style Ball Valve

Product Overview

Product Features

Specification Parameters

Specification Applications

Features

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