What materials are used for the hydraulic connectors?

Standard connectors are made of brass, with stainless steel available as an optional upgrade.

Pilot-Operated Counterbalance Valve for Construction Machinery & Cranes

Name: Pilot-Operated Counterbalance Valve for Construction Machinery & Cranes
Brand: Xuzhou Yeya Engineering Machinery Co., Ltd.
SKU: 2270957365

Jiangsu, ChinaXuzhou Yeya Engineering Machinery Co., Ltd.

US$52.99-98.99

1 Piece

Product profile

After-sales Service

1-Year Free Repair + Lifetime Technical Support

Warranty

Months

Type

Differential Pressure Transmitter (Type III)

Application

Crawler Crane

Certification

Condition

New

Pressure Range

0-1.6MPa

Accuracy

±0.5%

Housing Material

Aluminum Alloy

Transport Package

Carton Box with Foam Cushioning (Standard Export P

Origin

China

Key features

Durable Mounting Hardware: High-strength galvanized carbon steel bolts ensuring rust and corrosion resistance in harsh environments.

Standard Hydraulic Connectors: BSPP/NPT threaded connectors (1/2'-3/4') with precision threads for tight sealing and easy assembly.

Bilingual User Manual: English & Spanish manual detailing installation, pressure adjustment, and fault solutions for global users.

Precision Adjustment Wrench: Chrome-vanadium steel wrench for convenient and precise opening pressure adjustment.

Optional FKM Seal Material: Fluororubber (FKM) seal kit available as an optional upgrade for enhanced performance.

Optional Stainless Steel Connector: Stainless steel hydraulic connectors available as an optional upgrade for superior durability.

1-Year Free Repair Warranty: Includes 1-year free repair service and lifetime technical support for all purchased units.

Company profile

Xuzhou Yeya Engineering Machinery Co., Ltd.Jiangsu, China

Business Type: Trading CompanyAverage Response Time: ≤11.88h

AI-Powered supplier vetting

SummaryXuzhou Yeya Engineering Machinery Co., Ltd. is a China-based limited trading company located in Xuzhou, Jiangsu. It operates as a one-stop provider covering industrial equipment and assemblies, construction machinery, accessories, used machinery, maintenance, parts processing, and technical support. The supplier reports a professional technical team with XCMG experience, one-on-one pre-sales consultation, logistics follow-up, and 24/7 after-sales response. It also states that used machines are maintained and may be subject to on-site inspection, test runs, and third-party verification. Its production-related capability is described as customized processing of non-standard parts and scarce accessories according to XCMG drawings, with an emphasis on precision and durability. No certifications, customer cases, or independently verifiable financial-credit evidence are provided.

Supplier typeThe supplier is explicitly identified as a trading company and limited company. Its stated business model is broader than simple resale, integrating accessory supply, used equipment trading, maintenance, parts processing, and technical support across industrial and construction machinery categories.

After-Sales capabilityThe supplier states that it provides one-on-one pre-sales consultation, in-sales logistics follow-up, and 7×24-hour after-sales response. It also reports after-sales guarantees for used machines and supports inspection, test runs, and third-party verification, which explicitly indicates a defined service offering.

Production capacityThe supplier explicitly states that it undertakes manufacturing and processing of non-standard parts and scarce accessories, using Xuzhou's precision-processing advantages and following XCMG drawings. This supports processing capability, although the information does not establish the scale, equipment base, or full manufacturing capacity.

Customization capabilityThe supplier directly offers customized processing for non-standard parts and scarce accessories, strictly following customer-relevant XCMG drawings, with stated emphasis on precision and durability. Its one-stop model also includes parts processing and technical support for personalized needs.

Product Q&A

Q:What kind of payment terms do you accept?

We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit).

Q:What is your minimum order quantity (MOQ)?

Our MOQ is 1 UNIT.

Q:How will the goods be shipped?

We offer sea freight and land transportation options.

Q:What trade terms do you support for transactions?

We accept FOB (Free On Board) and EXW (Ex Works).

Q:How do you provide after-sales service?

We can deliver real-time remote technical guidance via video calls.

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Pilot-Operated Counterbalance Valve for Construction Machinery & Cranes