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Frequently Asked Questions
What is the VERSAMATIC V356BN valve seat used for?
The VERSAMATIC V356BN valve seat is a replacement component for air-operated double-diaphragm pumps. It provides a sealing surface for the ball valve, ensuring proper flow control and preventing backflow in industrial fluid handling systems handling water, chemicals, or slurries.
What are the specifications of the VERSAMATIC V356BN valve seat?
The VERSAMATIC V356BN valve seat is made from Buna-N (Nitrile) material, offering good resistance to oils, fuels, and moderate chemicals. The manufacturer part number is V356BN. It is designed for use in VERSAMATIC diaphragm pumps as a direct replacement part.
Where to buy VERSAMATIC V356BN valve seats worldwide?
3G Electric supplies the VERSAMATIC V356BN valve seat worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this genuine VERSAMATIC replacement part.
How to install a VERSAMATIC V356BN valve seat?
To install the VERSAMATIC V356BN valve seat, first depressurize and drain the pump. Remove the pump's manifold and old seat. Clean the sealing surface, then press the new Buna-N seat into place. Reassemble the manifold and torque fasteners to manufacturer specifications before testing.
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3G Electric supplies VERSAMATIC valve seats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













