Ball Valve – 2pc flange (soft seat)
Ball Valve – KHD-1F, KHD-1DF
Single body flanged ball valve is compact and eliminates possibility of leakage through body joints.
One-piece ball valves made out of one body piece.
This means that the valve cannot be disassembled for cleaning.
However, there is a low risk of leakage because there are no body joints.
The advantage is that the valve will be low cost and robust.
Flanged ball valves provide effective control of oil and gas operations.
Their characteristic feature is the flanged ends that are bolted to the oil and gas piping.
In general, soft seats are made of thermoplastic materials such as PTFE.
They are ideal for applications where chemical compatibility is important and where the tightest possible seal is essential.
However, soft seats are not recommended for dirty or abrasive process fluids.
Soft seats can break under these conditions, causing leaks in the valve.
Download data sheets
- KHD-1F product data sheet (pdf) (0.1 MB)
- KHD-1DF product data sheet (pdf) (0.2 MB)
KHD-1F ball valve
ISO regular-mount
The ISO regular-mounting pad accepts direct mounting of pneumatic and electric actuators.
ISO 5211 is a European standard that specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves.
Mounting pad with flanged end, reduced port
ANSI CLASS 150, ½" - 4" (DN15 ~ DN100)
Features
- Investment cast benefits high quality casting
- Anti-blowout stem as standard for greater safety
- Fully traceable materials
- Actuator mounting conforms to ISO5211 with double D stem head design
- Secondary metal-to-metal fire-safe seat design
- Unmatched low torque operation
- Option: lock-out device, grafoil gasket, antistatic devices
- Service application: hydraulic, chemical, steam, oil/gas, oxygen, vacuum
Standards
- Design: ASME/ANSI B16.34
- Face-to-Face: ASME/ANSI B16.10
- Flange End Dimensions: ASME/ANSI B16.5
- Safety and quality approvals: ISO 9001, PED 2014/68/EU
KHD-1F ball valve
KHD-1DF ball valve
ISO direct-mount
A direct mounting flange according to ISO 5211 is standard for these ball valves.
This feature allows an actuator to be mounted without the need for a mounting bracket and drive adapter.
This results in a significant cost reduction, a compact automated unit, and a higher level of safety for operators.
Further ball valves
