Sourcing Industrial Parts? Just OKmarts!
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    Quote

    Fast Track to a Quote

    Max 128 characters
    • ALCO Switch ALCOPS3-BF5
    • ALCO Switch ALCOPS3-BF5
    • ALCO Switch ALCOPS3-BF5
    • ALCO Switch ALCOPS3-BF5
    1/4

    • Certification | Testing
      Factory Certified

    • Refund guarantee
      24h refund guarantee

    • Secure Payment
      PayPal Verified

    Brand New
    In Stock

    ALCO Switch ALCOPS3-BF5

    18 inquiries last 6 mos.
    US $ 612 .50 / ea
    Registered Members Enjoy Exclusive Discounts
    Join Now >
    Quantity
    1
    MOQ : 1

    Payment Methods

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    Need a Same-Day Quote?

    Send your PO or PDF list directly to our specialists now

    Need help confirming model compatibility?

    Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
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    • 100% Original
      Genuine OEM Parts

    • Fast Delivery
      Shipped via FedEx / DHL / UPS

    • 12-Month Warranty
      Worry-Free Coverage

    • Secure Packaging
      Safe & Reliable

    • 5,000+ Global Suppliers
      Trusted by Professionals

    Professional Model-Matching System

    Send us your model numbers or nameplate details.
    We will match your request with our 5,000+ verified suppliers and issue a quotation.

    Type of diaphragm Max. medium temperature Construction Material Snubber Pressure Range TÜV approval Function Code * Possible Pressure Conn. Standard temperature + 70° C Single diaphragm Bronze No 1-5 No A,R A,K,L,S,U,X Double diaphragm Bronze No 1-5 Yes B,S,W A,K,L,S,U,X High temperature + 150° C Bellows Stainless steel Yes 6 Yes B,S,W S,U,X 6 No A,R S,U,X

    Why Global Buyers Choose O&Kmarts

    O&Kmarts:
    • Access to a wide range of SKUs across multiple brands and series
    • One RFQ connects you to 5,000+ global supplier quotes
    • Better availability for urgent and hard-to-find parts
    • Faster global delivery via FedEx / DHL / UPS
    • Easier access to rare and high-value models
    • Flexible sourcing for individual parts or complete solutions
    • Lower MOQs and more adaptable buying options
    • Multi-brand procurement in one order
    • OEM replacement and alternative model solutions available
    • Fewer intermediaries, ensuring more competitive pricing

    Why Global Buyers Choose O&Kmarts

    Local Suppliers:
    • Limited to fast-moving SKUs only
    • Limited local market availability
    • Inventory frequently fails to meet urgent demand
    • Long replenishment cycles, often taking weeks
    • Rarely stock high-value compressors (e.g. Copeland YHV119)
    • Frequently require bundled purchases
    • Rigid and difficult MOQ negotiations
    • Limited brand selection
    • Minimal or no customization capability
    • Higher local distribution and markup costs

    Top Questions from OKmarts Buyers

    • Q: How does OKmarts handle unexpected price fluctuations or tariff updates after an order is placed?

      A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.

    • Q: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?

      A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.

    • Q: Does OKmarts support third-party escrow services or buyer protection payment channels?

      A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.

    PS3-BF5
    High Efficiency
    Stable Performance
    Long Service Life
    Explore More ALCO Switch

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    Q&A

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    • Q: How can I check the shipping status of an order?

      A: On the order page, you can view the shipping status of your order. Once the order is shipped, we will provide corresponding logistics information, including the logistics company and tracking number, so you can track the delivery progress of your order.

    • Q: How can I view the manufacturing date or expiry date of a product?

      A: For products that require a manufacturing date or expiry date, we provide the relevant information on the product details page. You can review this information before making a purchase to ensure the product meets your requirements.

    • Q: Are there customer reviews available for products?

      A: Yes, we encourage customers to share their feedback and reviews on our platform. You can find customer reviews and ratings on the product pages, which provide valuable insights into the product's quality and performance.


    Customer reviews

    4.6
    Based on 5 reviews
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    0
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    • Jul 17, 2025

      KEVIN EXLINE
      Good job
      Helpful?
      (0)
      (0)

    • Feb 26, 2025

      Jesus Carreon
      Finding what you need is a piece of cake, easy
      Helpful?
      (11)
      (0)
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