Always the strength of our enterprise was appropriate for the preparation of subject-related numbers of items, as well as of special sizes and unique pieces in the short term production of seals.
The foundation of our company was in 1979.
We have a certification according to DIN EN ISO 9001 : 2000 since 2002.
We provide the following materials with stock for your need storage-like in usual material thicknesses.

High pressure seal materials

Products of considerable manufacturers, like:

• Klinger

• Frenzelit

• Flexitalic

• Reinz

• Qualities of other manufacturers on request

• without inserts

• Graphite 98% or 99,85%

• Graphite with stainless steel reinforcement

• Plates of different manufacturers 

• Qualities of other manufacturers on request

• NK / SBR – Rubber
• NBR – BUNA-N  (Perbunan®)
• CR – Neoprene                                        All seals with and without insert
• EPDM / EPDM with KTW approval
• Hypalon®, chlorosulfonated polyethylen
• Butyl
• Silicone
• FPM / Viton® compound
• PU (Polyurethan)
• Para rubber, gray
• Cellular and expanded rubber
• Foam rubber
• Food quality
• with drinking water permission
• if necessary also on one side self adhesive equipped

• Cell rubber (also on one side self adhesive equipped)
• Pasteboard
• Leather
• Felt
• PTFE - Polytetrafluorethylen (Teflon®)
• laminated paper
• laminated fiber
• volvanic fiber
• softly PVC
• diaphragm materials
• foam rubber
• Metalloplast
• other qualities on request  

• KTW – Permission
• DVGW – Permission
• FDA
• Fire – Safe
• Permission for food industry
• BAM examined
• HTB examined

Work certifications after DIN or EN are provided to you when desired.

We attach great importance to the high level of service and quality we can achieve from our gasket stamping machines to offer on time delivery to your requirements.
The application technology consultation of our customers as well as the equipment with all necessary detailed folders and permissions we offer to you also in the future free of charge.
Static and dynamic sealing products have an almost unlimited area of application. The use of the correct sealing material will prolong the life of equipment. DFV Dichtungen has developed into a leading manufacturer in the field of sealing products. All our sealing products can be manufactured to international standards as well as customer-specific requirements.
In addition of our production program we offer a broad range of sealing materials off the shelf for example:

 

Rubber steel rings (for drinking water, gas, sewage purification plants)	man-hole seals, head hole seals, hand hole seals	spiralwound gaskets	temperature-steadily round cord

• Welding protection plate
• PTFE round cord and thread tape
• one side self adhesive PTFE sealing tape
• non asbestos gland packing
• Klinger-Flon-Spray
• metal jacketed gaskets (copper, soft iron, aluminum, stainless steel)
• camprofile gaskets
• ring type joints
• rotary shaft seal
• o-rings & round cord in BUNA-N, EPDM, Viton®
• rings for milk pipe joints
• fiberrings
• graphite of packing rings

We build the existing camp assortment customer-oriented constantly out.  Call us.  We help you gladly with advice and act.

DFV Dichtungs-, Fertigungs- und Vertriebs GmbH
Am Jaegerberg 9
16727 Velten
GERMANY
Telefon: +49 3304 387-0
Telefax: +49 3304 387-150
info@german-valve.de

Teflon® is a registered trademark of the DuPont Company.

Hypalon® and Viton®  are registered trademarks of the DuPont Dow Elastomers.