Series 21
Standard 2-Piece Ball Valve
This industrial ball valve offers CF8M, CF8, and WCB body materials in 1/4"–3" sizes with full-port ratings up to 1000 psi and standard-port ratings up to 2000 psi. The investment-cast body, bottom-entry blowout-proof stem, and Double-D stem head ensure maximum safety and reliable operation. Available with threaded, butt-weld, and socket-weld ends, it is fully traceable and suitable for hydraulic, chemical, steam, oil/gas, oxygen, and vacuum systems, supported by ISO 9001 and PED certifications.
Specification
Body Material：ASTM CF8M, CF8, WCB (DIN 1.4408, 1.4308, 1.0619)
Size Range：1/4"~ 3" (DN8~DN80)
Pressure Rating：
Full Port:
1000 psi (PN64) WOG for DN8 - DN50
600 psi (PN40) WOG for DN65 - DN80
150 psi (10 bar) with saturated steam
Standard Port:
2000 psi WOG for 1/4" ~ 1"
1500 psi WOG for 1-1/4" ~ 2"
150 psi with saturated steam
End Connection：Threaded, Butt-welding, Socket-welding
Size Range：1/4"~ 3" (DN8~DN80)
Pressure Rating：
Full Port:
1000 psi (PN64) WOG for DN8 - DN50
600 psi (PN40) WOG for DN65 - DN80
150 psi (10 bar) with saturated steam
Standard Port:
2000 psi WOG for 1/4" ~ 1"
1500 psi WOG for 1-1/4" ~ 2"
150 psi with saturated steam
End Connection：Threaded, Butt-welding, Socket-welding
Features
Investment cast body construction
Bottom Entry Blow-Out Proof Stem design Provides Maximum Safety
Double D Stem Head Design Provides Mounting Of The Lever
Fully traceable materials
Option: oval handle, lock device handle
Service Application : Hydraulic,Chemical,Steam,Oil/Gas,Oxygen,Vacuum
Bottom Entry Blow-Out Proof Stem design Provides Maximum Safety
Double D Stem Head Design Provides Mounting Of The Lever
Fully traceable materials
Option: oval handle, lock device handle
Service Application : Hydraulic,Chemical,Steam,Oil/Gas,Oxygen,Vacuum
Safety/Quality Approvals
ISO 9001; PED 2014/68/EU
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