24 visiting now: 13 USA USA flag 7 Singapore Singapore flag 4 France France flag 2 Russia Russia flag 2 Brazil Brazil flag 2 UK UK flag 1 Hong Kong Hong Kong flag 1 Ethiopia Ethiopia flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Z45x 10 16q F4 Concealed Gate Valve - China

    price: 1.00 Dollar US$

    Product Description

    Medium temperature: ≤80 ℃

    Medium: water

    Operating mode: manual

    Caliber: DN50-300mm

    Pressure: 1.0-1.6mpa Connection method: flange

    Body material: ductile iron DIN O-type F4 concealed gate valve Material of main parts

    Part Name Material

    Body / bonnet Ductile iron

    gate Ductile iron + EPDM

    Valve stem stainless steel

    Stem nut Brass / Ductile Iron

    Application: Cut off or connect pipeline medium on roads under hydraulic conditions.

    DIN O type F4 dark rod gate valve Z45X performance specification

    Model Nominal pressure (mpa) Test pressure (mpa) Proper temperature Applicable medium Strength (water) Sealed (water) Z45X-10 1.00 1.50 1.10 ≤80 ℃ water

    Z45X-16 1.60 2.40 1.76 ≤80 ℃ water DIN O type F4 concealed gate valve Z45X dimensions and connection dimensions

    Model Nominal diameter (mm) Size (mm) L D C B N-φd PN10 / 16 PN10 PN16 PN10 PN16

    Z45X-10 / 16Q 50 150 165 125 99 4 * φ19 65 170 185 145 119 4 * φ19 80 180 200 160 133 4 * φ19 8 * φ19 100 190 220 180 154 8 * φ19 125 200 250 210 184 8 * φ19 150 210 285 240 210 8 * φ23 200 230 340 295 265 8 * φ23 12 * φ23 250 250 405 350 355 319 12 * φ23 12 * φ28 300 270 460 400 410 370 12 * φ23 12 * φ28


    Company Contact:


    • Phone: 19133965079

    • Address: China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Provinc, Xingtai , Hebei , China

    • Email: Email


    Published date: December 12, 2021

    • Business Description: Hebei Haolong Valve Co., Ltd. is located in North China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Province.

      It's a collection of R&D, production and sales valve manufacturing enterprise.

      The company has always been adhering to the "market-oriented, technology escort, service first" concept of development.

      Now the company has advanced production technology, strong technical force and rich manufacturing experience.

      Haolong manufactures to standards including GB/JB(China), ANSI, DIN, JIS, BS, RUSSIAN and so on, to produce a great variety of valves including gate valves, ball valves, check valves, butterfly valves, plunger valves and other series and a number of specifications.

      The company has passed ISO9001: 2008, ISO14001: 2004 quality and environmental management system certification, security certification, the “Peoples Republic of China special equipment manufacturing license ”, and has set up a number of marketing networks in the country, products cover each city.

      And has established long-term cooperative relationships with Europe, America, Africa, Central Asia and other countries valve business, the products are exported to overseas.

      Finally, we warmly welcome customers to Hebei Haolong Co.,Ltd. for guidance and business negotiations.

      We will provide you with the best quality products and the best service.

    Related listings



    • Z41x 125 150lb Ansi Soft Stem Gate Valve
      Z41x 125 150lb Ansi Soft Stem Gate Valve
      Equipment - Hebei Haolong Valve Co., Ltd. - China - December 12, 2021 - 1.00 Dollar US$

      Soft seal Gate Valve description Medium temperature: ≤80 ℃ Medium: water Operating mode: manual Caliber: 2 "-12" Pressure: 125-150LB Connection method: flange Body material: ductile iron ANSI soft stem gate valve Material of main parts Part Name mate...

    • Case About 3 Rolls Bending Machine
      Case About 3 Rolls Bending Machine
      Equipment - Hubei Heavy Industry Equipment Co., LTD - China - December 7, 2021 - 10000000.00 Dollar US$

      EZHONG has signed a global largest plate bending machine order, the roller machine will be put into use in Shandong Renni Hybrid Gas Co., Ltd., Shandong Huimin I Group This roller machine has the pressure to reach 8, 000 tons, which will exceed 7, 60...

    • Manual Rf Shield Box 0 8 8ghz Precision Oem Mobile Phone Audio Emi Wifi6e 5g Gsm Test Instrument
      Manual Rf Shield Box 0 8 8ghz Precision Oem Mobile Phone Audio Emi Wifi6e 5g Gsm Test Instrument
      Equipment - Zhongji Technology Group Co., Ltd - China - December 2, 2021 - 400.00 Dollar US$

      MS3020-A is a manual shielding box, suitable for the detection of wireless network cards and wireless communication equipment. The shielding box is formed by sheet metal material, with good shielding effect and firm structure. It is an extremely econ...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"