Valve Assembly
Discharge Valve Assembly Abrasive Service for APLEX SC-170L
- Catalogue reference number
- 303008
- Catalogue brand
- Not recorded
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Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 6.00 lb (≈ 2.72 kg, converted) |
Catalogue description records
This is a discharge valve assembly built for abrasive-service duty in the fluid end of the APLEX SC-170L plunger pump. The valve controls one-way flow on the pressure stroke, opening to release fluid as the plunger advances and closing to hold pressure on the return. It is offered as an aftermarket replacement referenced to SKU 303008 and weighs about 6 lb.
A fluid-end valve assembly controls one-way flow through the pump — a suction valve admits fluid on the intake stroke and a discharge valve releases it on the pressure stroke. It typically comprises the valve body, seat, spring and guide.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pump does this discharge valve assembly fit?
- It is configured for the APLEX SC-170L pump. Confirm against your pump model before ordering.
- What does the discharge valve do in the pump?
- It is a fluid-end valve that releases pumped fluid on the pressure stroke and reseats to hold pressure. The assembly typically comprises the valve body, seat, spring and guide.
- What does "abrasive service" mean here?
- It indicates the assembly is intended for duty pumping abrasive or solids-laden fluids, as stated in the product name. No specific material or rating is published here.
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