Crane ball steel JIP-FF fl Danfoss. Ball valve Danfoss flanged JiP-FF Premium with handle Ball valve jip ff du 25 fl

JiP Premium Fully Welded Standard Bore Carbon Steel Ball Valves

Ball valves JiP Premium - two-position shut-off valves, designed for use in heating and industrial installations for liquid media. Tightness class A according to GOST R 9544 “Shutoff pipeline fittings. Classes and norms of tightness of gates” (2005).
Steel Ball Valves JiP Premium are mainly designed for water outdoor and indoor heating networks at a temperature
coolant up to 180 °C, including for water in the circuits of heating networks in accordance with the requirements of PTE:
Requirements for the quality of network water,
Rules technical operation power stations and networks Russian Federation(PTE) clause 4.8.40.
JiP Premium ball valves can also be used in water-glycol refrigeration systems.
The fully welded steel body of the cranes meets modern requirements required for fittings used in heat supply systems and provides a high degree of safety.
The faucet body is made of carbon steel and is not protected from corrosion. Therefore, to prevent corrosion, the valve should either
install in a dry room, or cover with moisture-proof insulation, or apply paintwork materials on the surface of the crane, provided for by the design of the facility.

Valves are equipped with a unique stem seal, which, unlike most analogues from other manufacturers, does not contain
rubber, which eventually loses its properties under the influence of high temperatures and pressures. JiP Valve Stem Seal
Premium consists of several layers of Teflon and graphite and guarantees complete tightness and unlimited service life of this
valve assembly in conditions of high and changing temperatures.
The self-crimping design of the ball seal, which is a special lens spring with two rings made of carbon fiber reinforced fluoroplastic, provides the necessary tightness of the valve closing and optimal torque.
ment required to turn the ball. In the basic version, the valves have a standard passage, but have an increased
throughput compared to analogues due to its design features(smooth entry and exit, cylindrical insert in the ball, etc.).

Main characteristics

Nominal passage: DN = 15–600 mm;
Nominal pressure: Ru = 16, 25, 40 bar;
Medium temperature: -40 to 180 ºC;
Minimum temperature environment: –40°С1);
Minimum storage and transportation temperature: -50°С;
Heat carrier: water or water-glycol mixtures with glycol concentration up to 50%.

In 2014, the production of ball valves with connecting dimensions of branch pipes and flanges in accordance with GOST begins. These cranes have
in the designation of the code number, the letter G. Compliance with the connecting dimensions of the GOST standard makes it possible to simplify the process of designing and installing cranes.

Nomenclature and code numbers for ordering
Ball valve type JiP Premium FF flanged (flanges on Ru = 16 bar) with handle

Work zone

Unlike most analogues from other manufacturers, the maximum operating pressure of ball valves does not decrease with increasing temperature within the stated operating temperature range (-40-180 °C). This is ensured by the design and thickness of the body, the choice of construction materials, and the absence of rubber in the stem seal. Below is work zone ball valves JiP Premium WW (for welding), while maximum pressure flange versions is limited by the nominal working pressure of the flanges.

Overall and connecting dimensions

drive.

Ball valves with flanges connecting dimensions according to GOST

The mass of the valve in this table is indicated for flanged versions PN 40/25, for versions PN 16 it is less.
The mass and dimensions of the crane DN = 250–600 mm are indicated for the version PN 25, including the mass of the manual gear
drive.
ØD* is the nominal diameter of the hole in the ball.
n - the number of holes in the flanges, where two values ​​​​are respectively for PN 16 and 25

Geared Ball Valve JIP from the leader in production pipe fittings Danfoss is designed for water and gas supply systems. Accordingly, the working medium of this device are water and gas. JIP geared cranes are successfully used at maximum allowable temperature environments from -30°C to +180°C. The two-position device provides both opening and closing of the medium flow in the pipeline.

Jip Crane Structure

Mechanical control (reducer) allows you to fully control the process of opening / closing the flow of water or gas. Locking element (ball) from of stainless steel allows the use of fittings long time A: The service life reaches 10 years or more. The JIP ball valve is attached to pipelines by means of steel flanges, which provide high tightness in operation, as well as strength and ease of installation. We offer JIP reducer valves and other ball valves at competitive prices.

New Danfoss ball valves JIP STANDARD are shut-off valves designed for heating systems for liquid media.
JiP Standard steel ball valves are mainly designed for water that meets the requirements of PTE:
Requirements for the quality of network water,
Rules for the technical operation of power plants and networks of the Russian Federation (PTE) p. 4.8.40.
The line consists of all-welded steel ball valves designed for nominal pressure PN16 and having connecting flanges and branch pipes in accordance with GOST.
The faucet body is made of carbon steel and is not protected from corrosion. Therefore, to prevent corrosion, the faucet should either be installed in a dry room, or covered with moisture-proof insulation, or applied to the surface of the faucet with LKM, provided for by the design of the facility.
Peculiarities:
Connections according to GOST;
Design specifically for PN16.

The diameter of the ball valve is selected according to constructive principle, i.e. equal to the diameter of the pipe.
The pressure loss for a fully open ball valve is determined using the Kv values ​​given above.
The crane is delivered to the consumer in the "open" position. When lifting and moving the crane, it is prohibited to grab it by the handle.
The valve is installed on the pipeline in the open position. Any mounting position.
Installation of valves for welding on the pipeline should be carried out by electric welding with simultaneous cooling of the body damp cloth. The valve must be in the fully open position.