Rubber Products

Made in USA

Founded in 1935, Holz provides a full range of manufacturing services and a broad selection of elastomers. With in-plant capabilities that range from compound development and the design and machining of production tooling, to curing and strict quality control, Holz controls each step of the manufacturing process providing the company with a strong reputation for high quality at reasonable prices.

Original Hand-Crafted, Elastomeric Expansion Joints

• Perfect for high shock and vibration situations; Absorbs motion and displacement between pipe flanges
• Recommended for temperatures up to 300°F; Viton® tube/ cover will reach 400°F
• Increased efficiency of piping systems by managing high range of temperatures and pressures

Hand-Built Pressure Piping Expansion Joints with Tire Industry Technology

• Superior performance due to polyester tire cord with modified arch construction
• Recommended for high flow velocity and high abrasion conditions
• Increased strength, flexibility, and safety compared to traditional hand-built expansion joints

Light Weight Piping Expansion Joints

• Excellent performing molded expansion joint with polyester tire cord and modified arch construction
• Recommended for temperatures up to 300°F
• Available materials: Nitrile, EPDM, Teflon-Lined

Molded Piping Expansion Joints

• Excellent performing molded expansion joint with polyester tire cord and modified arch construction
• Recommended for temperatures up to 300°F
• Available materials: Nitrile, EPDM, Teflon-Lined

Floating Flange Rubber Expansion Joints

• High-versatile engineered expansion joint suitable for most high pressure, vacuum, corrosive, and/or vibration situations
• Recommended for temperatures range from 14°F to 275°F
• Gain efficiency with higher shock and vibration resistance

Vibration Dampeners Expansion Joints

• Ideal for installation on discharge and suction side of pumps where turbulence issues or full vacuum service
• Series VD1000 designed for 150 PSIG; Series VD2000 designed for 200 PSIG; Maximum temperature 250°F
• Reduces vibration and noise with non-metallic vibration dampeners in connecting pumps, compressors, and other operating equipment

Molded PTFE Expansion Joints

• Designed to compensate for movement and abate noise in severe corrosive environments
• Available in 2, 3, 4, or 5 convolutions in a wide variety of operating pressures and temperatures
• All Holz PTFE joints include built in control rod units with lock nuts to prevent excessive axial elongation