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Burkert diaphragm valve, double diaphragm accessory, KOMP

LEHIY item code: LH-0158

The main materials used for Burkert diaphragm valves include EPDM, FKM, EPDM+PTFE, etc.; sanitary grade imported Burkert diaphragms, Baode EPDM diaphragm sheets, rubber diaphragm valve gaskets; pharmaceutical-grade Burkert sanitary valve diaphragms (PTFE+EPDM). in German Burkert diaphragm valves include: PTFE (polytetrafluoroethylene), EPDM (ethylene propylene diene monomer), FKM (fluororubber), NBR (nitrile butadiene rubber), etc.

Quick buying check

This page helps you check Burkert diaphragm valve, double diaphragm accessory, KOMP before you ask for a quote.

Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.

LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.

Burkert double diaphragm valve accessories KOMP. The main materials used for Burkert diaphragms are as follows: EPDM, FKM, EPDM+PTFE, etc.; German Burkert diaphragm valves include: PTFE (polytetrafluoroethylene), EPDM (ethylene propylene diene monomer), FKM (fluororubber), NBR (nitrile rubber), etc.

Burkert double diaphragms from Germany are available in models 677674, 677675, 677676, 677677, 677678, 677679, 677680, 677681, 677682, and 677683.

The Burkert diaphragm series covers the following five basic types, each with its own specific properties, optimized to meet specific requirements in certain situations. Burkert EPDM single diaphragm rubber, made from ethylene propylene diene monomer rubber, is a synthetic rubber, ie, an elastomer, with a wide range of applications.

The main reason is its excellent resistance to temperature and ozone effects, as well as its overall ability to withstand weathering. Such Burkert diaphragms also exhibit good resistance to polar substances and steam.

Burkert double diaphragm rubber, made from EPDM, can easily handle hot and cold water, alkaline media, and weak acids.

This means that Burkert diaphragms of this material are particularly suitable for applications in hygienic processing where steam sterilization and oxidizing media are necessary. Burkert diaphragm valve Burkert double diaphragm fittings KOMP.

We recommend against using these Burkert diaphragms with mineral media, vegetable oils, vegetable and animal fats, aromatic or aliphatic carbohydrates, halogenated solvents, or concentrated acids, as these substances can damage the Burkert diaphragm valve.

When the medium leaks, caution is advised as it may cause injury due to sudden pressure release or media overflow.

Disassembling the equipment under pressure is extremely dangerous. Loosening the housing screws during reassembly may cause media leakage. - Before disassembly, shut off the pressure and bleed the pipeline. - *Drain the piping. - During reassembly, check the tightening torque of the housing screws.

Replacing a Burkert PTFE or EPDM diaphragm with a nominal diameter of DN8: → Unlatch the PTFE diaphragm and then attach the new EPDM diaphragm. Nominal diameters DN15 and DN20: → Loosen the PTFE diaphragm clamps and then insert the new Burkert EPDM diaphragm.

Nominal diameters DN25 to DN50: → Loosen the PTFE diaphragm clamps. The following are Burkert KOMP double-layer diaphragm accessories order numbers: Burkert diaphragm connector order numbers: DN08button677674, DN15Bayonet677675, DN20Bayonet677676, DN25Bayonet677677, DN32Bayonet677678, DN40Bayonet677679, DN50Bayonet677680, DN60Bayonet677681, DN80Bayonet677682, DN10Bayonet677683, DN150Bayonet672448.

The diaphragm materials include EPDM, FKM, EPDM+PTFE, etc. Burkert KOMP double-layer diaphragm valve seals.

Plain language sourcing guide for Burkert diaphragm valve, double diaphragm accessory, KOMP

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.

Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.

If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.

Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.

Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.

Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.

For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.

For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.

For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.

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Brand Name:BurkertCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

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Burkert diaphragm valve, double diaphragm accessory, KOMP

Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.

For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.

Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.

Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.

  • Confirm the complete model number and any suffix printed on the nameplate.
  • Share quantity, destination country, preferred shipping method, and target delivery date.
  • Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
  • Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.

Useful details for a faster quote

  • Complete model and part number
  • Required quantity and target delivery date
  • Nameplate photos, drawings, or old purchase records
  • Voltage, signal range, dimensions, or accessory needs
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Burkert diaphragm valve, double diaphragm accessory, KOMP verification notes

Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.

LEHIY reviews product name, part number, series, label information, and application requirements before shipment.

If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.

For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.

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