About Us

About Us

PromArm was founded in 2001. The most outstanding feature of PromArm is our strict requirement for top quality and the importance of the safety of all our goods and services. The company manufactures own products.

Manufacturing

Based on the needs of the modern market, in 2009 our own production of butterfly valves was created, and in 2013 we launched the production of knife gate valves.

Reference-list

Company's customers list with filter by industries and geographical regions

Warehouses

The company has created a constantly maintained supply of all the main types of industrial valves, electric drives, and pipeline parts to quickly meet the needs of the oil, gas, chemical industries, and housing and communal services. PromArm’s indoor warehouses occupy an area of 3,200 sq. m. We have all the necessary equipment at our disposal to store, pack and load items for delivery.

Customers feedbacks

PromArm has deserved the reputation of the reliable and responsible supplier sinse 10 years working on the market of industrial valves. There're many customer reviews that can prove this fact.

Our partners

PromArm collaborates with more than 30 industrial valves suppliers. Our customers are always satisfied with quality of supplied products.

Our dealers

List of companies which are authorized to distribute products manufactured by PromArm

Company documentation

Certificate of Conformity, Declaration of Conformity, Health certificate, other permits documentation

Work in PromArm

Our company is growing with fascinating speed. So we constantly are lack of specialists. We will be glad to see you in our team.

Contacts

There're many ways to reach the PromArm's head office.

Geography of supplies
Industrial valves

Butterfly valves produced by PromArm

PTFE-lined butterfly valves
of PA 200 series

Butterfly valves of PA 300 series

Butterfly valves with double offset
of PA 400 series

Butterfly valves of PA 600 series

Butterfly valves with double offset
of PA 700 series

Butterfly valves with tripple offset
of PA 900 series

Gate valves 30с41нж
of Promarm manufacturing

Stem extensions

Knife gate valves produced by PromArm

Knife gate valves with through knife
of PA 510 series

Bidirectional knife gate valves
of PA 520 series

Bidirectional knife gate valves
with demountable body
of PA 530 series

Unidirectional knife gate valves
of PA 540 series

Bidirectional knife gate valves
with internal rubber inserts
of PA 550 series

Bidirectional knife gate valves
with polyurethane seat
of PA 560 series

Unidirectional knife gate valves
for high pressure with blind body
of PA 570 series

Pinch valves
produced by PromArm

Valves

Ball valves

Check valve

Gate valves

Screen filters

Power valves

Electrically actuated
industrial valves

Other industrial
valves

Valves by special requirements

Our partners catalogs

Approval documentationspan class="arrow">
Electric actuators

Multiturn electric actuators for gate valves

Rotary electric actuators for butterfly valves and
ball valves

Linear electric actuators for valves
Pipefittings

Pipe elbows

Reducers

Tees

Pipe blinds

Pipe caps

Flanges

Fasteners

Sealing materials
Miscellaneous equipment

Pumps

Horizontal pumps, cantilever pumps, cantilever monoblock linear pumps, peripheral pumps, gear pumps, submersible oil pumps, plunger-diaphragm pumps, submersible pumps, artesian, artesian submersible pumps, condensate pumps, centrifugal submersible pumps for dirty water pumps for hydraulic testing, revolving pumps, lift pumps, sewage pumps, sectional pumps, boiler feed pumps, vacuum pumps, marine pumps, multiphase fluids, gasoline and oil pumps

Heating stations

Company "PromArm" offers services in analysis, design, fabrication and installation of individual heating and central points.

Fire protection equipment

Along with pipe fittings, manufactured to the requirements of JSC "Transneft" company "PromArm" kit lens storage and transportation of oil and petroleum products means to provide fire protection.

Gate valve
pedestals

To provide remote control functions of gate valves installed at depth they can be fitted with a pedestal assembly and extension. As a rule, gate valves are actuated either manually or electrically. The pedestal assembly for manually actuated gate valves includes the actuator and the stem extension. The pedestal assembly for the electrically actuated gate valves consists of the following parts: yoke, stem extension, drive adapter, drive shaft and camshaft.

Piping supports

Our company offers to supply piping supports, spring blocks, Katkov hangers for mounting technology, backbone, network pipelines DN 15-1420 mm of carbon, alloy and stainless steels. Piping supports are designed to accommodate axial, vertical, lateral (transverse) loads arising from the operation of various piping systems. Support are necessary components for all types of pipelines in all sectors.
Contact Us

Contacts of
Promarm Ltd

Tel./Fax: +7 (841-2) 35-07-97 (10 lines)

Email: info@promarm.ru

101 V Baumana st., Penza, 440052, Russia

Work hours: from 8-00 to 18-00

Location

PromArm on the map

Geography of supplies

Butterfly valves
With stainless steel disk

Butterfly valves with stainless steel disk

Butterfly valves with a stainless steel disk are used in work with aggressive medium that require increased wear resistance from the equipment. They are used in the oil and gas industry, the chemical industry, and the housing and utilities sector. For the manufacture of disks, CF8 stainless steel (AISI 304) and molybdenum-containing stainless steel (CF8M / AISI 316) are most often used. Such valves ensure сlass A tightness, extend the service life of the pipeline and work without leaks under the design conditions specified in the documentation. Depending on the operating conditions of a butterfly valve, the disks can be made of special grades of steel that are more resistant to aggressive medium, abrasives, etc.

Butterfly valves with a stainless steel disk are among the most common, especially in the series PA 300, PA 600.

Advantages of stainless steel butterfly valves

Stainless steel gives the armature the following advantages:

the ability to work at high temperatures up to +600°C, and low-up to -55°C;
the possibility of operation at high pressure;
the high strength and tightness of the valve makes it possible to work with a variety of media-from gas in the refinery to viscous oil and resin.

Steel grades CF8 and CF8M are resistant to alkalis, acids, do not break down under the influence of high temperatures.

A stainless steel butterfly valve with a stainless steel disk is mainly installed by the wafer connection, but there are also options for installation by the flanges and welding.

ПА 342.150.16-02
DN 150 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.100.16-02
DN 100 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.80.16-02
DN 80 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.200.16-02
DN 200 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.50.16-02
DN 50 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.300.16-02
DN 300 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 652.100.16-01 ПА 652.100.16-01 DN100 PN16

ПА 652.100.16-01
DN 100 PN 16
body material GGG40 iron, disk material CF8M stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 652.150.16-01 ПА 652.150.16-01 DN150 PN16

ПА 652.150.16-01
DN 150 PN 16
body material GGG40 iron, disk material CF8M stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.150.16-01 ПА 342.150.16-01 DN150 PN16

ПА 342.150.16-01
DN 150 PN 16
body material GGG40 iron, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.250.16-02
DN 250 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 342.50.16-01 ПА 342.50.16-01 DN50 PN16

ПА 342.50.16-01
DN 50 PN 16
body material GGG40 iron, disk material CF8 stainless steel, seat material EPDM

in stock

Price:
by request

Order

ПА 341.100.16-02
DN 100 PN 16
body material WCB steel, disk material CF8 stainless steel, seat material NBR

in stock

Price:
by request

Order

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