Air Bellows

Air Bellows

Parker offers a wide range of high performance, economical diaphragm and bellows valves for semiconductor, ultra-pure water and aggressive chemical and gas applications. Our valves ensure clean, reliable operation with high cycle life, resulting in less downtime and lower replacement costs. Parker valves are available in various types, materials and configurations to meet your exact needs.


Parker offers a wide range of high performance, economical diaphragm and bellows valves for semiconductor, ultra-pure water and aggressive chemical and gas applications. Our valves ensure clean, reliable operation with high cycle life, resulting in less downtime and lower replacement costs.

PCG vacuum pads have a 2-1/2" bellows cup design and a flexible sealing lip for products with irregular, smooth or curved surfaces. Flexible bellows allow the cup to conform to the product's surface to improve the vacuum seal. Cup sizes: 5 to 90mm

PCG style cups are a 2-1/2" bellows type cup design. Flexible bellows allows the cup to conform to the product's surface to improve the vacuum seal. Cup sizes range from 5 to 90mm diameters.

PBG vacuum pads feature a 1-1/2" bellows type cup intended for curved, corrugated, lightly textured surfaces and flexible product. Cup sizes: 10 to 150 mm

PBG vacuum pads feature a 1-1/2" bellows type cup intended for curved, corrugated, lightly textured surfaces and flexible product. Cup sizes: 10 to 150 mm

The PJG short stroke versatile bellows cup design provides a flexible sealing lip for products with irregular, smooth, curved surfaces, and slightly flexible products. Shorter stroke provides fast response. Cup Sizes: 6mm to 80mm

PBG style cups are a 1-1/2" bellows type cup intended for curved, corrugated, lightly textured surfaces and flexible product. Cup sizes range from 10 to 150 mm diameters.

PJG style cups are short 1-1/2" bellows cups which provide increased sealing lip and level compensation for products with irregular, smooth, curved surfaces, or flexible sheets. Cup sizes range from 10 to 150 mm diameters.

Parker Hannifin Corporation's Veriflo Division presents the 500 Series Manual & Pneumatic Operated Bellows Valves. These valves are designed with the industry's leading straight-through full flow.