Ball
Valves

Ball Valves

With our unrivalled proven expertise, innovative design and skilled engineering, Merwede’s ball valves can be delivered in a wide variety of configurations for the most challenging services and/or applications.

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Technical Specifications

Size inch (DN)
0.5''(15) - 14''(350)
ANSI class (ibs)
150-4500
API rating (psi)
3000-10000
DIN rating (PN)
10-400
API 608
DIN
ASME B16.34
Russian GOST
EN-1983
Norsok
ISO 10423 (API 6A)
PED
ISO 14313 (API 6D)
Manufacturers standard
ISO 17292 (BS 5351)
spec_row_value
Pressure
vacuum to 765 bar(g)
Temperature
-196 deg.C to 850 deg.C
One piece body
Floating ball
Split body
Trunnion mounted
Three piece body
Wrench operated
Top entry
Gear operated
Side entry
Actuated
Wafer type
3-way type
Integral
Renewable
Soft
Metal to metal
POM-C
PCTFE
PEEK
Devlon
PTFE Virgin or reinforced
Nylon
Tungsten carbide coating
Chrome carbide coating
Stelliting
Kolsterising ®
ISO 5208
ISO 14313 (API 6D)
API 598
EN 12266 Part 1/2
ISO 10423 (API 6A)
Client's specification
Flanged (FF, RF or RTJ)
Butt weld
Socket weld
Threaded male/female (NPT, BSP, API)
Hubbed or mechanical ends
SAE flanged
Compact flanged
Client's specificational

Some of our Valves

Check Valves

Gate Valves

Through Conduit Gate Valve

Globe Valves

Instrumentation Valves

Offloading / Loading Valves

Butterfly Valves

Special Valves