What material is used for the valve body?

The valve is made of cast steel to ensure durability in oilfield equipment applications.

Does the product come with a warranty?

Yes, the product includes after-sales service and a warranty.

Manual Pneumatic Pressure Control Valve for Oilfield Equipment

Name: Manual Pneumatic Pressure Control Valve for Oilfield Equipment
Brand: Shandong Rongye Machinery Co., Ltd.
SKU: 2157977352

Shandong, ChinaShandong Rongye Machinery Co., Ltd.

US$409.00

5-9 Pieces

US$372.00

10+ Pieces

Product specifications

valve

Product profile

After-sales Service

Have

Warranty

Have

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Model NO.

Jysq21-25

Power Source

Pneumatic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Compressed Air

Structure

Vertical

Material

Cast Steel

Non-Standard Products

Customizable

Applicable Field

Oil Drilling

Operation

Mechanical

Qualified

Yes

Transportation and Packaging

According to Customer Needs

Supplier Type

Manufacturer

Transport Package

Wooden Box

Specification

JYSQ21-25

Trademark

Shandong Rongye

Origin

China

HS Code

8431431000

Production Capacity

on-Demand Production

Key features

Dual Control Modes: Supports both remote pneumatic and local manual adjustment for BOP closing pressure.

High Pressure Rating: Nominal pressure of 21 MPa with a 25mm port size for oilfield applications.

Pressure Regulation: Reduces accumulator pressure from 21MPa to required levels (e.g., 10.5MPa) with overflow function.

Customizable Options: Non-standard products and transportation packaging are customizable according to customer needs.

Certified Quality: Complies with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Durable Material: Constructed from cast steel for robust performance in oil drilling environments.

After-Sales Support: Manufacturer provides warranty and after-sales service for the equipment.

Company profile

Importers and ExportersLow MOQCustomization from DesignsManagement Certification

Shandong Rongye Machinery Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryShandong Rongye Machinery Co., Ltd. is identified as a limited-company trading company with three employees and no stated affiliation with a larger group. It offers customization from customer designs and accepts several international trade and payment terms, with a stated one-month average lead time in both peak and off-season. However, the available information indicates no overseas showroom, overseas agent or branch, overseas-service coverage, offline trade-show participation, ODM service, SDK, recent new-product launches, or OEM work for popular brands. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reported regular fire drills. Service procedures exist for supplier assessment, corrective actions, and complaints, but no written records were provided. Financial-related entries identify reporting years but do not provide sufficient evidence to assess financial credibility. Customer-case evidence is limited, with no Fortune 500 cooperation and zero stated repeat buyers.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TUV Rheinland audit is also listed with a validity period from September 3, 2025 to September 2, 2026, but the recorded audit evaluation result is 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, supplier assessment, and service quotations, but no written records were provided for these procedures. It has no overseas showroom, overseas agent or branch, overseas-service coverage, or prior offline trade-show participation, limiting evidence of international after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize from customer designs, but reports no new products in the past year, no ODM service, and no available SDK. These stated limitations indicate weak demonstrated innovation capability.

Customization capabilityBoth relevant records state that the supplier provides customization from customer designs. This is explicit evidence of design-based customization, although it does not establish broader ODM or independent product-development capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer count of zero. No other named customer cases or reference projects are provided, so the available evidence does not demonstrate an established customer track record.