Ball Valve
Application
This series is a kind of manually operated threaded ball valve. With good capacity in dealing with viscous medium or particulate, it is widely used in food, beverage, pharmaceutical and chemical industrial piping system, especially the brewing industry, to regulate and control the medium flow.
Materials
Product wetted parts: AISI 316L / 304
Gasket: EPDM (default)
Seat: PTFE
Options
End connections: Sanitary clamp, butt-welded, threaded, flange, I-line or others upon request.
Seats and gasket can be NBR(Nitrile), VMQ(Silicon), Viton (FPM), all complying with FDA 21CFR177.2600
Handle: 3-position pull handle, multi-position handle in either pure stainless steel or with plastic cover.
Actuator: Pneumatic stainless steel actuator, pneumatic aluminum actuator, electric actuator
Intelligent C-top control: AS-I connection, electronic connection.
Design Features
· Free of maintenance
· Portable and compact
· Small torque
· Drainable
· Seats and gaskets comply with FDA 21CFR177.2600
Technical Specification
· Sizes available from DN15-1/2" to DN100-4"
· Max. Pressure: 10bar (147psi)
· Temperature range: 14 ~ 248° F (-10 ~ 120° C), EPDM
· End connections: Sanitary clamp, butt-welded, threaded, flange, I-line or others upon request
· Inside Polish: Ra 32µ In (0.8µ M); Outside Polish: CNC machining
· Supply pressure for air actuator: 70 ~ 115psi
Technical Parameters
Steel materialProduct wetted partsAISI 316L / 304 (1.4404 / 1.4306)Provided with material inspection report
Other steel partsAISI 304
Seal materialStandardPTFEAll seal materials comply with FDA 21CFR117.2600
OptionsEPDM / VMQ(Silicone)
PressureWorking pressure0 ~ 10bar (0 ~ 147psi)
Supply pressure for air actuator5 ~ 8bar (70 ~ 120psi)
TemperatureWorking temperaturePTFE: -20 ~ 350° F
EPDM: 14 ~ 248° F
VMQ: -58 ~ 356° F
Sterilization temperature302° F (150° C, Max. 20 min)
Surface treatmentInside surface treatmentRa 16 ~ 32µ In (0.4 ~ 0.8µ M)
Outside surface treatmentRa 32 ~ 64µ In (0.8 ~ 1.6µ M)
ConnectionThe diameter weldingWelding mouth:
DIN 11850-2 with 11850-1 / SMS / 3A / ISO Series, etc.
Connection ends: Sanitary clamp, butt-welded, threaded, flange, I-line or others upon request.
Pneumatic controlNormally Closed (NC) - Air to open and spring to close;
Normally Open (NO) - Air to close and spring to open;
Air to Air (AA) - Air to open, air to close.
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