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
83021821
Comatrol 83021821 — Industrial Component
The Comatrol 83021821 industrial component features a G 1/2" port size and a Buna-N seal material. It operates within a pressure adjustment range of 35 to 170 bar [508 to 2466 psi] with a factory pressure setting of 120 bar [1740 psi] and a rated pressure of 210 bar [3045 psi]. This part delivers a rated flow of 40 l/min [11 US gal/min] at 7 bar [102 psi]. 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
- 83021821
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 83021821.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Type
- Dual Shock Valve
- Port Size
- G 1/2"
- Seal Material
- Buna-N
- Pressure Adjustment Range
- 35-170 bar [508-2466 psi]
- Pressure Setting
- 120 bar [1740 psi]
- Rated Pressure
- 210 bar [3045 psi]
- Rated Flow
- 40 l/min (11 US gal/min) @ 7 bar [102 psi]
- Language Treatment
- Public technical fields normalized to American English
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 83021821. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.