What is the lead time for production?

The average lead time is one month for both peak and off-season.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union.

How is the valve operated?

It can be opened or closed by simply turning a special operating wrench 90 degrees according to the indicated direction.

Fosv Full Opening Safety Valve Ball Type Safety Valve API7-1

Name: Fosv Full Opening Safety Valve Ball Type Safety Valve API7-1
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 1918888541

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$500.00-2,000.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

80-190mm

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

5000-15000psi

Material

Alloy

Standard

API 7-1

Name

Fosv

Conn.

API Reg If Fh Xt39 Nc

Size

3-7inch

Transport Package

Wooden Box

Specification

800*300*300

Trademark

Origin

China

HS Code

8431431000

Production Capacity

1000pieces/Years

Key features

API 7-1 Standard Compliance: Manufactured strictly according to API 7-1 standards for reliable well control performance.

Full Opening Design: Provides full drift bore to allow unrestricted flow and easy stabbing against pressure.

H2S Corrosion Resistance: Available with H2S corrosion resistance compliant with NACE MR0175 standards.

Wide Size Range: Available in sizes from 3-1/9 inch to 7-1/2 inch with various end connections.

Certified Test Report: Comes with a certified test report ensuring quality and safety for drilling operations.

Easy Operation: Can be opened or closed by simply turning a special operating wrench 90 degrees.

Major Repair Kits: Major repair kits are available for every valve to ensure long-term maintenance.

Two-Piece Body: Constructed with a two-piece body design for durability and structural integrity.

Company profile

Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-09-05 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.10h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJX PETRO is a China-based factory and limited company founded in 2005, specializing in petroleum drilling and production equipment. The supplier reports API certification, ISO9001, ISO14001, and ISO45001 certifications, six production lines, professional processing and testing equipment, and a manufacturing facility of 11,000–18,000 square meters as reported in different slices. Its product range covers sucker rods, mud pumps, well control and wellhead equipment, downhole tools, handling tools, and rig accessories. The supplier has self-operated import and export rights, but exports reportedly account for only 1%–10% of sales and its primary market is domestic. Evidence supports manufacturing capability, certification, and some R&D activity, including six national patents. No sufficient evidence is provided regarding after-sales service systems, customization capability, or specific customer cases. Financial assessment is limited because financial figures are excluded.

Supplier typeThe supplier is explicitly identified as a factory and as a limited company engaged in manufacturing and supplying petroleum drilling and production equipment. Its stated establishment year is 2005, and its operations are located in Shandong, China.

CertificationsThe supplier states that it holds API certification and ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications covering quality, environmental, and occupational health and safety management. These certifications provide explicit evidence of formal management-system and product-certification coverage.

R&D capabilityThe supplier reports investment in production technology R&D and talent development, 15 professional and technical personnel, three years of R&D engineer experience, and six national patents. These statements explicitly support the existence of R&D and patent activity, although the scope and commercial impact of the innovations are not detailed.

Production capacityProduction capability is supported by six production lines, 26 large-scale processing machines, more than 20 testing devices, and a reported manufacturing area of 11,000 square meters in one slice and 18,000 square meters in another. The supplier also reports 50 production workers in its company description, while another slice lists 35 total employees, indicating inconsistent workforce data that should be verified.