Ball valves
Always more than 30,000 ball valves and accessories in stock
Our ball valves are available in sizes ranging from DN4 (1/8”) to DN200 (8”) and, depending on the design, can withstand pressure of up to 2,000 bar. With more than 15 connection types, we meet all international requirements (e.g. ISO228 - BSPP, ANSI B1.20.1 NPT, ISO6162-1/2, ISO 6164, ISO 8434-1, …).
Our ball valves and needle valves are available in steel or stainless steel (AISI 316Ti/L) as standard. However, we also offer such special materials as Duplex, Superduplex and Hastelloy.
Ball valves from MHA ZENTGRAF can be used both for fluids (such as hydraulic oil, water ...) and for gases (such as inert gases, hydrogen, air ...).
Contact
THOMAS SPEICHER (DIPL.-ING.)
Managing Director
thomas.speicher@mha-zentgraf.com
Tel: +49 6861/7000-76
JULIA FEHLEN
International Sales
julia.fehlen@mha-zentgraf.com
Tel: +49 6861/7000-29
ERIC STANCZYK (B.Eng, CFHPS, MBA)
President & CEO MHA ZENTGRAF Corp.
eric.stanczyk@mha-zentgraf.com
Tel: +1 716 / 243-4734
ADAM REN (B.Sc.)
Sales Director MHA China
adam@mha-zentgraf.com.cn
Tel: +86 (0)21 5899 2090, ext.111
BRIJESH NANDAKUMAR (B.Eng.)
Business Development India
brijesh.nandakumar@mha-zentgraf.com
Tel: +91 8007999796
Accessories for ball valves
Our standard ball valves are available in numerous designs and can be expanded with accessories such as locking devices, limit switches, additional assembly bores, actuators, and much more.
Options
Assembly bores
For the direct assembly of ball valves.
Connectors
More than 15 connector types. Mixed connector types on valve inlet and outlet possible.
Double isolation
Combination of two or more valves in one block. With bleed- and bypass functions.
Why ball valves from MHA ZENTGRAF?
It is our aim to offer you unique product quality and outstanding service.
Material traceability
The marking of each ball valve housing with its internal traceability number allows complete traceability right back to the smelting of the raw material.
High corrosion protection
On request, we can supply ball valves with resistance to red rust up to three times better than simple zinc coatings.
Product availability
More than 30,000 ball valves and valves in stock. Availability of newly manufactured products within four to six weeks.
Certified quality
MHA ZENTGRAF is certified in accordance with ISO9001 and ISO14001 as well as the pressure equipment directive PED/DGRL - 2014/68/EU.
Special product certifications
ATEX, fire-safe approval, DNV/GL type approval, ABS design assessment, EAC approval.
Represented in 4 time zones
You can contact us or our partners in all the world’s four main time zones.
Languages
You can communicate with us in 9 languages: English, Spanish, Chinese, Italian, Russian, French, Polish, Hindi and German.
Engineering
We employ over 20 engineers, scientists and technicians, who work on your solutions.
High level of customer satisfaction
We bring a smile to our customers’ faces!
Industry Solutions
Alongside our standard range of more than 30,000 ball valves, flow control valves and accessories, MHA ZENTGRAF also develops industry-specific ball valves and valves as required by the customer.
Downloads
Popular ball valves
Contact
E-mail: info@mha-zentgraf.com
Phone: + 49 6861/7000-0
