Shut-off valves

Safety valves

Safety valves 17s28nzh and SPPK for boilers, vessels and pressurised pipelines.

  • VAT invoicing
  • Cargo arrives intact
  • GOST quality certificate
  • Warranty up to 12 months

Specifications

Section
Shut-off valves
Product type
Valves and fittings
Grades and alloys
17с28нж, СППК4Р, 17нж28нж
Standards
ГОСТ 12.2.085-2017, ГОСТ 31294-2005
Sizes
DN 15–200, давление настройки до 16 МПа

Safety valves: description

The full description of this product is available in Russian only for now. A manager will answer your questions in English.

Предохранительный клапан автоматически сбрасывает среду при превышении давления и закрывается, когда давление снижается. Его установка обязательна на паровых и водогрейных котлах, сосудах под давлением, ресиверах и технологических трубопроводах.

Поставляем пружинные клапаны 17с28нж, СППК4Р, полноподъёмные и малоподъёмные, муфтовые и фланцевые, на давление настройки по вашему техническому заданию, с паспортом и протоколом настройки.

Types and versions

  • Пружинные полноподъёмные
  • Малоподъёмные
  • СППК4Р
  • Муфтовые
  • Фланцевые
  • С рычагом ручного подрыва

Applications

  • Паровые и водогрейные котлы
  • Сосуды под давлением и ресиверы
  • Нефтегазовые установки
  • Тепловые пункты

Industries: Oil and gas Chemical industry Power and grids

FAQ

Как подобрать предохранительный клапан?

Клапан подбирают по давлению настройки, среде, температуре и пропускной способности, рассчитанной по ГОСТ 12.2.085-2017. Пришлите эти данные — подберём модель и настроим клапан на заводе.

What is the price of safety valves?

The price depends on the grade, sizes, order quantity and delivery terms, so it is calculated for each order. Send a request or message a manager and we will prepare an offer including VAT.

How is safety valves delivered across Kazakhstan?

Delivery across Kazakhstan takes up to 5 days, and we guarantee the cargo arrives intact. Products come with a quality certificate and a warranty of up to 12 months.

All of “Shut-off valves”
  • Y-strainers and dirt separators for protecting pumps, heat exchangers and meters.

    • Stainless steel
    • Carbon steel
    • Valves and fittings
  • Brass three-way gauge cocks 11b18bk for fitting, checking and replacing pressure gauges without shutting down the system.

    • Brass
    • Valves and fittings
  • Angle and straight fire hydrant valves KPK 50 and 65, couplings, hoses and orifice plates for internal fire mains.

    • Brass
    • Cast iron
    • Valves and fittings
  • Pressure regulators, balancing and control valves and mixing valves for heating and hot water.

    • Brass
    • Stainless steel
    • Valves and fittings
  • Solenoid valves DN 10–50 for 24 V, 220 V and 380 V for water, air, steam and gas: normally closed and normally open.

    • Brass
    • Stainless steel
    • Valves and fittings
  • Safety shut-off valves, thermal shut-off and slam-shut valves DN 15–200 for gas and liquids.

    • Brass
    • Carbon steel
    • Valves and fittings

We will price your quantity

Send a specification or describe your task: a manager will select the products and equivalents and prepare an offer with VAT.

Get an offer

Average response time: 3–7 minutes

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