Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Comatrol
83028404
Comatrol 83028404 — Industrial Component
The Comatrol SENKBREMSVENTIL CP441-1 part number 83028404 is an industrial component featuring a G 1/2" port size and Buna-N seal material. It operates within a pressure adjustment range of 103-345 bar [1500-5000 psi] and delivers a rated flow of 115 l/min [30 US gal/min] at 22 bar [319 psi], with a leakage rate of 10 drops/min at 70% of crack pressure. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Comatrol references — within one business day.
- Manufacturer
- Comatrol
- Part number
- 83028404
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 83028404.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Manufacturer Model
- SENKBREMSVENTIL CP441-1 / 83028404 | 333529
- Port Size
- G 1/2"
- Seal Material
- Buna-N
- Pressure Adjustment Range
- 103-345 bar [1500-5000 psi]
- Leakage
- 10 drops/min @ 70% of crack pressure
- Rated Flow
- 115 l/min (30 US gal/min) @ 22 bar [319 psi]
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Comatrol 83028404. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.