product description

Standard specification and main technical parameters of ball valve of pneumatic three-way ball valve with internal thread

Valve thread type: G? The NPT? BSPT DIN259/2999

Valve inspection: ISO/DIN 5208

Driver connection: ISO 5211

Nominal pressure: PN1.6, 2.5, 4.0, 6.4Mpa, 1000WOG

Connection: thread (l-type, t-type)

Body material: cast steel (WCB), stainless steel CF8 (304), CF8M (316)

Valve ball material: stainless steel CF8 (304), CF8M (316)

Sealing material: PTFE, PPL

Applicable temperature range: -20℃ ~ 232℃ ~ 350℃

Applicable medium: water, oil, gas and other corrosive liquids (W? O? G)

Cylinder optional: AT, Italy

Cylinder form: double action single action (spring return type)

Ambient temperature: -20℃-+80℃

Air source pressure: double acting 4 ~ 8bar, single acting 5 ~ 8bar

Second, pneumatic inside thread three-way ball valve accessories option

Echo device: also called limit switch, remote feedback switch signal (normal type, explosion-proof type optional)

Solenoid valve: double action select two five-way, single action select two three-way (ordinary, explosion-proof; Multiple voltages available)

Three parts: can be used to stabilize the pressure of the air source, filter and lubricate the cylinder

Handwheel mechanism: by turning the handwheel mechanism, the valve can be opened and closed manually

Electrical positioner: input 4 ~ 20mA signal to realize valve regulation function (normal, explosion-proof optional)

Note: cylinder parameters please refer to the data of the selected pneumatic actuator

Three, pneumatic internal thread three-way ball valve working state

Pneumatic actuator imported from Italy, surface anodized, rack and pinion structure

Four, pneumatic internal thread three-way ball valve main connection size

L main dimensions:

Main dimensions of model T: