../../images-webp/LH-BURKERT-0159-1.webp
../../images-webp/LH-BURKERT-0159-2.webp
../../images-webp/LH-BURKERT-0159-1.webp
../../images-webp/LH-BURKERT-0159-2.webp

Burkert diaphragms | Burkert diaphragm valves are best

LEHIY item code: LH-0156

Burkert Diaphragms | Burkert Diaphragm Valves - Hot Selling in the Pharmaceutical Industry. Burkert diaphragm valves offer various interface types and size standards. Burkert diaphragm valves commonly use two interface types: welded and snap-fit. For welded interfaces, due to differences in commonly used piping standards, Burkert manufactures a range of welded diaphragm valves. have compiled a table below showing the "Outer Diameter x Wall Thickness (dxs)" for several commonly used piping specifications.

Quick buying check

This page helps you check Burkert diaphragms | Burkert diaphragm valves are best 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 Diaphragms | Burkert Diaphragm Valves: Hot Selling Products in the Pharmaceutical Industry. Burkert diaphragm valves offer two common interface types: welded and snap-fit. For welded interfaces, due to different commonly used piping standards, Burkert produces a range of welded diaphragm valves.

To facilitate ordering or selecting Burkert diaphragm valves, we have compiled a table below showing the "outer diameter x wall thickness (dxs)" for several common piping specifications. Burkert Diaphragm Valve Body Materials: Burkert manufactures stainless steel diaphragm valve bodies using processes such as TVB3G, casting, and forging.

According to EN10204 3.1B, all 316L valve bodies in contact with the medium require a corresponding material traceability certificate of conformity. All Burkert diaphragm valve bodies manufactured by Burkert are available.

Burkert Diaphragm Valve Diaphragm Introduction: All Burkert diaphragm valve diaphragms are of the highest quality and can meet various process requirements.

The table below lists the types of Burkert diaphragms and their applicable operating conditions. We recommend you contact us for consultation; we are happy to select the best Burkert diaphragms for your application. Burkert Diaphragms | Best-selling diaphragm valves in the pharmaceutical industry.

The lifespan of Burkert diaphragms is mainly related to the following factors: 1) Type of Burkert diaphragm material;

  • Type of medium in contact with the Burkert diaphragm;
  • Pressure exerted by the medium on the Burkert diaphragm;
  • Temperature of the medium;
  • Selection of spring resistance required to achieve a seal;
  • Control pressure of double-acting and normally open drive mechanisms;
  • Screw torque during Burkert diaphragm installation and removal affects diaphragm lifespan. Burkert Diaphragm Valve | Best-selling diaphragm valves in the pharmaceutical industry (East China regional distributor). To ensure the good operating condition of Burkert diaphragms and meet the traceability requirements of GMP and ASME BPE implementation guidelines, each Burkert diaphragm has a clear production date marking on one side and material type and size markings on the other. Bürkert recommends against using diaphragms past their warranty period. We do not allow any expired Burkert diaphragms to be sent to customers. FDA compliance certificates are available for Burkert diaphragms used in pharmaceutical processes. Burkert diaphragm valve certification documents: We provide not only EN10204 standard 3.1B material certificates, but also FDA compliance certificates for Burkert diaphragms and polishing certificates for Burkert diaphragm valve bodies. If required by the customer, we can also provide Burkert diaphragm valve certificates and other certificates and documents according to the customer's specific requirements. All certificates and documents are issued in accordance with established practices and relevant standards and are highly authoritative. EPDM, abbreviated EA) | Order Number Burkert Single Diaphragm (EPDM, abbreviated AB) | Order Number DN08 677674 (alternative to 00688421) 677663 DN15 4 in stock (alternative to 00688422) 677664 DN20 677676 (alternative to 00688423) 677665 DN25 677677 (alternative to 00688424) 677667 DN32 677678 (alternative to 00688425) 677668 DN40 677679 (alternative to 00688426) 677669 DN50 677680 (Substitute No. 00688427) 677670 DN65 677681 (Substitute No. 00688428) 677671 DN80 677682 (Substitute No. 00688429) 677672 DN100 677683 (Substitute No. 00688430) 677673

Plain language sourcing guide for Burkert diaphragms | Burkert diaphragm valves are best

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.

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

What are your strengths?

Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.

What is your estimated delivery time?

Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.

What are your primary product offerings?

Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.

How can I get in touch with you?

Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.

What are your payment terms?

Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.

Feel free to Ask questions

Replacement support

Burkert diaphragms | Burkert diaphragm valves are best

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
Send details

Model matching

We review brand, model, part number, nameplate photos, installation environment, and replacement requirements.

Quality and delivery

Each order can be checked for authenticity, condition, packing, warranty, shipping method, and delivery schedule.

Stock alternatives

For urgent maintenance projects, we can help check stock, compatible alternatives, and fast international shipment.

Burkert diaphragms | Burkert diaphragm valves are best 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.

Trusted partners

Trusted partners

We have collaborated with many well-known enterprises, contributing to their success and establishing a strong reputation as a trusted partner in the industry.

Atlas Copco logo
Kobelco logo
Wackerlogo
basf logo
lehiy partners logo
TheLindeGroup-Logo
hitachi logo
foxconn logo
fusheng logo