Nyhau Fluid Equipment Co.,Ltd
Nyhau Fluid Equipment Co.,Ltd
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Multi Connection Ss Diaphragm Valve , Diaphragm Pneumatic Valve Tri Clamped
Features:
Forged / investment casted stainless steel T316L, 1.4404 or specified.
Assemble different actuators can meet the higher pressure rating.
Pneumatic actuator suitable for body: straight, tee, multichannel body, welding combination valve, tank bottom valve
Pneumatic can be installed with position sensor.
Assemble different actuators can meet the higher pressure rating.
Multi connection: welding, clamp, thread.
Full size from 1/4″ to 3″ (1/4″ ~ 3/4″ is mini type).
Technical Parameter:
Max temperature: – 30 to 150 °C(depending on seal material)(stainless steel actuator)
Max temperature: – 30 to 130 °C (depending on seal material)(plastic actuator)
Max pressure: one way (DELTA P = 100%)
Normally close EPDM 8 bar, PTFE 6 bar (option)
Normally close EPDM 6 bar, PTFE 4.5 bar (standard)
and double action EPDM 8 bar, PTFE 6 bar
Application:
Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharm etc.
Pneumatic Actuated Diaphragm Valve is air operated diaphragm valve, includes stainless steel pneumatic actuator and plastic actuator which will supply on client’s request. Variety connections are available for our air actuated diaphragm valves, such as tri-clamped, butt-welded, male threaded to DIN, SMS, ISO, IDF, RTJ etc.
Our diaphragm valve are made in forged stainless steel T316L or 1.4404 from size 1″ to 3″, and mini-type diaphragm valve is from 1/4″ to 3/4″. Full line sanitary valves from Wellgreen to make you system solutions for hygienic industries such as Food, Brewery, Beverage, Dairy, Pharmaceutical etc, it is your idea source here.
Technical Details:
| Steel material | Product wetted parts | AISI 316L / 304 forged (1.4404 / 1.4306) | Provided with material inspection report |
| Other steel parts | AISI 304 | ||
| Seal material | Standard | EPDM+PTFE | All seal materials comply with FDA 21CFR117.2600 |
| Options | VMQ | ||
| Pressure | Working pressure | 0 ~ 10bar (0 ~ 145psi) | |
| Control air pressure | 5 ~ 8bar (70 ~ 120psi) | ||
| Temperature | Working temperature | EPDM: 14 ~ 248°F (-10 ~ 120°C) VMQ: -58 ~ 356°F (-50 ~ +180°C) FPM: -22 ~ 446°F (-30 ~ +230°C) | |
| Sterilization temperature | 302°F (150°C, Max. 20 min) | ||
| Surface treatment | Inside surface treatment | Ra 16 ~ 32µin (0.4 ~ 0.8µm) | |
| Outside surface treatment | Ra 32 ~ 63µin (0.8 ~ 1.6µm) | ||
| Connection | The welding diameter | Welding ends: DIN 11850-2 with 11850-1 / SMS / 3A / ISO Series, etc. | |
| End connections: butt-welded, sanitary clamp, T-type, U-type or others upon request. | |||
| Pneumatic control | Normally 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. | ||
