---
product_id: 403960857
title: "Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity"
brand: "viwitech"
price: "€ 175.48"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/403960857-hydraulic-counterbalance-valve-comparable-replacement-to-sun-hydraulics-cbca-lhn
store_origin: NL
region: Netherlands
---

# 3:1 pilot ratio precision 4000 PSI max pressure durability 15 GPM standard capacity Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity

**Brand:** viwitech
**Price:** € 175.48
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your hydraulics with precision and power!

## Quick Answers

- **What is this?** Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity by viwitech
- **How much does it cost?** € 175.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/403960857-hydraulic-counterbalance-valve-comparable-replacement-to-sun-hydraulics-cbca-lhn)

## Best For

- viwitech enthusiasts

## Why This Product

- Trusted viwitech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Nickel-plated stainless steel construction resists corrosion and wear
- • **Easy Integration:** Standard T-11A cavity compatibility for quick replacement and minimal downtime
- • **Precision Pilot Ratio:** 3:1 ratio ensures accurate pressure balancing under varying loads
- • **Reliable Flow Control:** Handles up to 15 gallons per minute for smooth hydraulic performance
- • **Robust Pressure Range:** Operates seamlessly between 1000-4000 PSI for versatile industrial use

## Overview

The VIWITECH Hydraulic Counterbalance Valve CBCA-LHN is a high-performance, standard capacity valve designed for reliable pressure control up to 4000 PSI. Featuring a precise 3:1 pilot ratio and durable nickel-plated stainless steel construction, it fits standard T-11A cavities and supports flow rates up to 15 GPM, making it an ideal replacement for Sun Hydraulics CBCA-LHN models.

## Description

Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity

## Features

- Type: Standard capacity 15 gpm
- Cavity: T-11A
- Pilot Ratio: 3:1
- Functional setting range: 1000 - 4000 psi w/25 psi Check (70 - 280 bar w/ 1,7 bar Check), 3000 psi (210 bar) Standard Setting
- Seal material: Buna

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | VIWITECH |
| Part number | CBCA-LHN |
| Item Weight | 159 g |
| Package Dimensions | 10.31 x 4.19 x 4.19 cm; 159 g |
| Item model number | CBCA-LHN |
| Material | Stainless Steel, nickel plated |
| Maximum Pressure | 4000 Pound per Square Inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel, nickel plated
- **Brand:** VIWITECH
- **Exterior finish:** Nickel
- **Inlet connection type:** Barb
- **Outlet connection type:** Barb

## Images

![Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity - Image 1](https://m.media-amazon.com/images/I/51UvIk8vTTL.jpg)
![Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity - Image 2](https://m.media-amazon.com/images/I/41rZ+qfBdIL.jpg)
![Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity - Image 3](https://m.media-amazon.com/images/I/41L8s5R+eoL.jpg)
![Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity - Image 4](https://m.media-amazon.com/images/I/51FSiffx6GL.jpg)
![Hydraulic Counterbalance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN, 3:1 pilot ratio, standard capacity - Image 5](https://m.media-amazon.com/images/I/41rZ+qfBdIL.jpg)

## Questions & Answers

**Q: How big is a drop of hydraulic oil?**
A: There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

**Q: Should I replace the counterbalance valve if my cylinder is drifting or moving?**
A: While cylinder drifting is often attributed to a leaking or damaged counterbalance valve, it can also be caused by cylinder seal leakage or changes in oil temperature. If you believe the seat of the counterbalance valve has been damaged, which can be caused by shock or contamination, it is advisable to replace the valve with a new factory set valve. Always follow the manufacturer's recommendations for servicing of hydraulically actuated machinery, and insure all loads are mechanically supported and cartridges are not under pressure when removed.

**Q: Why can't I block the pilot vent port? That area is positively sealed, isn't it?**
A: Yes it is sealed; however every time the valve is cycled a small amount of oil passes into the spring chamber--about 1 drop for every 4000 cycles. If the vent is blocked, the spring chamber will eventually fill with oil, building pressure until the valve won't open.

## Frequently Bought Together

- VIWITECH CBCA-LHN 3:1 Pilot Ratio Standard Capacity Hydraulic Counterbalance Valve, Stainless Steel, Zinc Body, 3-Port, 1/2 in Inlet & Outlet, 15 gpm, T-11A Cavity
- Buyers Product TFA005715 Hydraulic Filler-Strainer Breather Cap 40 Micron Filtration

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*