Mark 608 Series
Gas Pressure Regulator, Balanced Plug
The Mark 608 gas pressure regulator is used on large tank blanketing applications or other low pressure gas regulation. In a tank blanketing application, the Mark 608 is used to control the flow of the blanketing gas into the tank to maintain the proper positive pressure. Once the blanket has been established, a small flow of nitrogen is continually admitted to the tank to keep the blanket fresh.
- Completely self-operated. No external power source required
- Soft elastomer plug provides ANSI Class VI shutoff
- Extra large diaphragm offers greater sensitivity and accuracy
Sizes: 1-1/2″ – 2″ (DN50 – DN50)
Body Material: Bronze, Carbon Steel, Stainless Steel
End Connection: Threaded, Flanged
Diaphragm: Buna-N/Nylon, Viton/Nomex, EPDM with Polyester Reinforcement
Setpoint: 2″ w.c. to 5 psi (5,0 mbar to 0,34 bar)
Max Inlet Pressure: 60 psi (4 bar)
Tank Blanketing Reference Guide
Need a quick reference guide showing the quick specs of our most popular tank blanketing valves? We have you covered! Download our Reference Guide.
What is the Expected Life of a Mark 608 Tank Blanketing Regulator?
Interesting question. Watch the video to find out!
What Is Tank Blanketing?
Learn the basics about tank blanketing. Read on!
- EC Declaration of Conformity/PED
- CRN (Canadian Registration Number)
Mark 608: 3/4″ – 2″ - ATEX Certified
The Mark 608 is available for Next Business Day shipment.
Details:
Sizes: All
FNPT, SST Trim Only, Buna-N or Viton plug/diaphragm
Some exclusions may apply.
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPP Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPT Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with welded 300# Flanged Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with welded 1500# Flanged Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 1500# Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with FNPT Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with SW Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPP Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPT Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 300# Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 1500# Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral PN16 Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with FNPT Ends
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Related Products
Mark 608BP Series
Balanced Plug, ANSI Class VI
Mark 608IS Series
Gas, Low Pressure, Internal Sensing
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