The ball valve - an easy and fast tool to control a system

Just like butterfly valves, ball valves belong to the category of shut-off valves. Whenever there is the need to control or cut of a gas, a fluid or any other medium, there is a demand for ball-valves. However, the requirement to the ball-valve may vary strongly. Depending on the application, ball valves with DVGW approval for gas, biogas or drinking water may be required. In some cases the fittings have to fulfill TA Air guidelines or the Fire Safe criteria. Whatever you need a ball-valve for, NieRuf industry fittings will help you find a solution.

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Gas ball valve stainless steel DN25 - 1" inch full port design seal made of PTFE / Viton for gas DVGW-Gas

diameter:

DN25 - 1" inch

connection:

female thread

media:

gaseous media, gas, DVGW-gas

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with yellow plastic cover

Certified
€42.40*

€50.46 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of stainless steel DN10 - 3/8" inch reduced port design seal made of PTFE for liquid and gaseous media

diameter:

DN10 - 3/8" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with plastic cover and locking device

Certified
€10.50*

€12.50 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of stainless steel DN25 - 1" inch reduced port design seal made of PTFE for liquid and gaseous media

diameter:

DN25 - 1" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with plastic cover and locking device

Certified
€23.70*

€28.20 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of stainless steel DN40 - 1 1/2" inch reduced port design seal made of PTFE for liquid and gaseous media

diameter:

DN40 - 1 1/2" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with plastic cover and locking device

Certified
€40.40*

€48.08 VAT included.

Delivery time: in stock

Express delivery:

Gas ball valve stainless steel DN20 - 3/4" inch full port design seal made of PTFE / Viton for gas DVGW-Gas

diameter:

DN20 - 3/4" inch

connection:

female thread

media:

gaseous media, gas, DVGW-gas

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with yellow plastic cover

Certified
€28.50*

€33.92 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of stainless steel DN20 - 3/4" inch reduced port design seal made of PTFE for liquid and gaseous media

diameter:

DN20 - 3/4" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with plastic cover and locking device

Certified
€13.30*

€15.83 VAT included.

Delivery time: in stock

Express delivery:

Gas ball valve stainless steel DN15 - 1/2" inch full port design seal made of PTFE / Viton for gas DVGW-Gas

diameter:

DN15 - 1/2" inch

connection:

female thread

media:

gaseous media, gas, DVGW-gas

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with yellow plastic cover

Certified
€24.20*

€28.80 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of stainless steel DN15 - 1/2" inch reduced port design seal made of PTFE for liquid and gaseous media

diameter:

DN15 - 1/2" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with plastic cover and locking device

Certified
€10.30*

€12.26 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of brass DN20 - 3/4" inch full port design seal made of 2xO-ring FKM for liquid and gaseous media authorization DVGW

diameter:

DN20 - 3/4" inch

connection:

female thread

media:

liquid and gaseous media

body material:

CW617N chrome plated

actuator:

lever handle made of steel

Certified
€13.90*

€16.54 VAT included.

Delivery time: in stock

Express delivery:

stainless-steel ball valve DN20 - 3/4" inch full port design seal made of PTFE for liquid and gaseous media male x female thread

diameter:

DN20 - 3/4" inch

connection:

female / male thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

lever handle made of stainless steel with blue plastic cover

Certified
€20.80*

€24.75 VAT included.

Delivery time: in stock

Express delivery:

3 way ball valve DN8 - 1/4" inch T drilling seal made of PTFE in stainless steel for liquid and gaseous media

diameter:

DN8 - 1/4" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

hand lever made of stainless steel with locking device

NieRuf-Exchange
Certified
€44.30*

€52.72 VAT included.

Delivery time: in stock

Express delivery:

automatic-ball valve DN32 - 1 1/4" inch stainless steel 1.4408 EK02 electronic actuator S20 - series S for 24-240V AC/DC

diameter:

DN32 - 1 1/4" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

electronic actuator S20 - series S for 24-240V AC/DC

Certified
€424.40*

€505.04 VAT included.

Delivery time: in stock

Express delivery:

automatic-ball valve DN32 - 1 1/4" inch stainless steel 1.4408 EK02 electronic actuator S20 - series S for 24V AC/DC

diameter:

DN32 - 1 1/4" inch

connection:

female thread

media:

liquid and gaseous media

body material:

stainless steel 1.4408

actuator:

electronic actuator S20 - series S for 24V AC/DC

Certified
€424.40*

€505.04 VAT included.

Delivery time: in stock

Express delivery:

ball valve made of brass DN32 - 1 1/4" inch full port design seal made of 2xO-ring FKM for liquid and gaseous media

diameter:

DN32 - 1 1/4" inch

connection:

female / male thread

media:

liquid and gaseous media

body material:

CW617N chrome plated

actuator:

lever handle made of steel

Certified
€34.50*

€41.06 VAT included.

Delivery time: in stock

Express delivery:

2 way ball valve DN15 - 1/2" inch full port design seal made of PTFE for liquid and gaseous media

diameter:

DN15 - 1/2" inch

connection:

female thread

media:

liquid and gaseous media

body material:

brass nickel plated (CW617N)

actuator:

lever handle made of steel zinc coated with red plastic cover

€7.20*

€8.57 VAT included.

Delivery time: in stock

Express delivery:

Automatic-ball valves DN40 - 1 1/2" inch brass CW617N nickel plated EK01 electronic actuator S20 - series S for 24-240V AC/DC

diameter:

DN40 - 1 1/2" inch

connection:

female thread

media:

liquid and gaseous media

body material:

brass CW617N nickel plated

actuator:

electronic actuator S20 - series S for 24-240V AC/DC

Certified
€419.70*

€499.44 VAT included.

Delivery time: in stock

Express delivery:

automatic-ball valve DN50 - 2" inch stainless steel 1.4408 EK02 electronic actuator S55 - series S for 24-240V AC/DC