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Gate valves DAVAN FLOWTEK steel, gate, forged, etc.

Gate valves DAVAN FLOWTEK are industrial pipe fittings in which the passage is blocked by the translational movement of the gate in a direction perpendicular to the flow of the transported medium. Valves are used to block the flow of gaseous or liquid media in pipelines of various pressures and conditional (nominal) passages.

The armature consists of a welded or solid-cast housing with a lid, inside which the working flows move. The inlet and outlet pipes are mounted to the pipes by coupling, welded or flanged connections. The design of the shutter is executed in the form of a wedge or a rectangular plate (gate).

The general principle of operation of the valves is as follows. The rotation of the flywheel (or other device) drives the spindle, which, in turn, lowers the shutter into the seats. The part is positioned perpendicular to the movement of the transported substances.

Stainless steel gate valves

Models: according to API 609 class 150 standard, according to DIN PN25 standard.

Valves with elastic seat

Models: cast iron DI according to DN1200 standard, with a rubberized wedge according to DIN3352 F4 standard, according to DIN3352 F5 standard, flanged PN25, with a rubberized wedge and bevel gear, flanged according to BS5163 standard, with an AWWA rubberized wedge according to C509 standard, with a retractable spindle, according to SABS 664 standard, according to JIS B2062 10k standard, with end grooves for PVC pipes, flanged according to AS2638 standard.

Gate valves with metal seat

Models: flanged with a retractable spindle according to BS5163 standard, with a non-movable spindle according to BS5163 standard, flanged AWWA.

Knife gate valves

Models: cast iron with threaded eyelets, flanged PN16.

Gate valves according to GOST

Models: steel flanged PN10, steel flanged PN16, steel flanged PN25, steel flanged PN40.

Forged gate valves

Models: steel class 800.

Carbon steel gate valves

Models: according to DIN PN40 standard, according to API class 150 standard.

DOCUMENTS

Questionnaire for DAVAN FLOWTEK products

DAVAN FLOWTEK Product Catalog (eng)

DAVAN FLOWTEK brass product Catalog (eng)

All DAVAN FLOWTEK products

The group "New Technologies" offers for review the products of the plant DAVAN FLOWTEK: valves, valves, check valves, disassembly inserts, mesh filters, pneumatic actuators, electric actuators, air valves, ball valves, ball valves, repair couplings, pipes, fittings
  • Gate valves DAVAN FLOWTEK
    Gate valves
    steel, gate, forged, etc.
  • Closures DAVAN FLOWTEK
    Closures
    inter-flanged, two-flanged, etc.
  • Check valves DAVAN FLOWTEK
    Check valves
    rotary, lifting, etc.
  • Disassembly inserts DAVAN FLOWTEK
    Disassembly inserts
    PN16, PN25, cast iron, flanged, etc.
  • Mesh filters DAVAN FLOWTEK
    Mesh filters
    PN16, Y-shaped, cast iron, etc.
  • Drives DAVAN FLOWTEK
    Drives
    pneumatic, electric, etc.
  • Air valves DAVAN FLOWTEK
    Air valves
    DN25, DN50, single, double, etc.
  • Ball valves DAVAN FLOWTEK
    Ball valves
    steel, cast iron, brass, etc.
  • Ball valves DAVAN FLOWTEK
    Ball valves
    PN16, steel, cast iron, etc.
  • Couplings (clamps) repair DAVAN FLOWTEK
    Couplings (clamps) repair
    convolution, universal, etc.
  • Pipes and fittings DAVAN FLOWTEK
    Pipes and fittings
    UPVC, HDPE, steel, cast iron, etc.

About DAVAN FLOWTEK

DAVAN FLOWTEK (China) is a manufacturer and exporter of rebar located in Tianjin, the largest port city in northern China. The entire product range complies with DIN, EN, ANSI, AWWA, JIS, SABS and AUS standards. With DAVAN FLOWTEK products, you can perform a project of any complexity, because the company's partners are workshops that can provide pipes, fittings and related products.

  • ISO9001

    DAVAN FLOWTEK has received the ISO9001 certificate issued by CNCA. For the company, serious control of production processes, such as casting, machining, grinding, assembly, finishing and packaging, is important.

  • assortment

    The DAVAN FLOWTEK company is more than 15 years old and its range includes gate valves, gate valves, check valves, mesh filters, disassembly inserts, ball valves, shut-off valves (regulating), etc.

  • 100% VERIFICATION

    All valves are 100% tested before delivery, so DAVAN FLOWTEK can track the problem at each stage based on the verification file.

Information Board DAVAN FLOWTEK

Learn more about our products DAVAN FLOWTEK.
  • brands DAVAN FLOWTEK Product Catalog (eng)
    Product catalog DAVAN FLOWTEK (eng)
  • in the store DAVAN FLOWTEK brass product Catalog (eng)
    Catalog of brass products DAVAN FLOWTEK (eng)
  • Questionnaire for production DAVAN FLOWTEK products
    Product questionnaire DAVAN FLOWTEK

NEW TECHNOLOGIES GROUP

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