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Features
- Teflon seat for improved seat tightness.
- Set pressures to 400 psig, and temperatures from cryogenic to 400° F.
- ASME and PED certifications available.
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Features
- Popoff or inline valves
- Adjustable crack pressure
- Zero leakage
- Accurate set pressure
- Tamper-proof adjustment
- 100% seat leakage tested
- PED certifications and CE marking available for most models
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Features
- Very accurate cracking pressure
- Zero leakage up to 95% of cracking pressure
- 100% seat leakage tested
- Tamper-proof adjustment
- PED certifications and CE marking available for most models
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Features
- Zero leakage up to 95% of cracking pressure
- Positive reseat at high percentage of cracking pressure
- Accurate set pressure
- Wide range of cracking pressure
- Tamper-proof adjustment
- PED certifications and CE marking available for most models
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Features
- D500 Series features cap design
- MD500 Series features cup design with manual override ring
- Zero leakage from 0 psi up to 70% of the marked set pressure
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Features
- M5100 Series offered with ring or lift handle
- Zero leakage from 0 psi up to 70% of the marked set pressure
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Features
- Zero leakage up to 95% of cracking pressure
- No chatter or squeal
- Positive reseal at a high percentage of cracking pressure
- No pressure rise with increasing flow
- Externally adjustable
- PED certifications and CE marking available for most models
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Features
- Available in low, medium, high and extra high pressure models
- High accuracy and consistency of cracking and reseat pressures.
- Narrow pressure ranges (cracking pressures) for each model can be factory pre-set according to customer specifications.
- PED certification and CE marking are standard for all models.
- All R6000 relief valves are offered with multiple end connections to ensure application versatility.