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ABOUT US

With over than 10 years of experience in the industry, we are a trusted supplier of high-quality industrial products, catering to businesses worldwide. Our commitment to excellence, reliability, and competitive pricing has made us a preferred partner for companies seeking durable and cost-effective solutions.

We specialize in supplying a wide range of industrial products, ensuring superior quality, durability, and performance to meet the demands of various sectors. By leveraging our extensive industry expertise and strong supplier network, we provide the best prices without compromising on quality.

At KPI Group, customer satisfaction is our top priority. We strive to build long-term partnerships by delivering exceptional products, timely service, and unmatched value. Whether you need standard industrial supplies or customized solutions, we are here to meet your needs efficiently.

Choose us for quality you can trust and prices you’ll appreciate!

KPI GROUP – Your Reliable Industrial Supplier.

Services

Buyer Representation – We act as your dedicated purchasing partner, sourcing high-quality industrial products from verified suppliers at the best prices.

 

Order Follow-Up & Activation – From order placement to delivery, we ensure smooth execution with real-time tracking and proactive updates.

 

Supplier Communication & Negotiation – We manage supplier relationships, negotiate favorable terms, and ensure compliance with your quality standards.

Shipment Coordination – Our logistics expertise covers freight arrangements, customs clearance, and on-time delivery worldwide.

 

Why Choose Us?

✔ Decade of Expertise – Trusted by businesses for reliable procurement solutions.

✔ Cost-Effective Sourcing – Access competitive pricing without compromising quality.

✔ Efficient & Transparent Process – Minimize delays with professional order and logistics management.

✔ Tailored Support – Customized services to fit your unique supply chain needs.

 

Let us handle the complexities of procurement while you focus on growing your business!

Inspections:

In-Process Inspections (IPI) – Early defect detection during production to prevent costly errors and delays.

 

Final Random Inspections (FRI) – Pre-shipment verification to guarantee quality compliance before delivery.

 

International Standards Compliance – Inspections based on ISO, AQL, ANSI, or other industry-specific benchmarks.

 

Customized Inspection Protocols – Tailored checklists aligned with your unique quality requirements.

 

Why Choose Us?

✔ Decade of Expertise – Trusted by global buyers and suppliers for reliable QC solutions.

✔ Unbiased & Detailed Reporting – Transparent findings with photo/video evidence for informed decisions.

✔ Cost & Risk Reduction – Minimize defects, rework, and shipment rejections.

✔ Fast & Flexible Scheduling – Quick turnaround to keep your supply chain moving.

 

Ensure product excellence at every stage—partner with us for professional, thorough inspections!

Supplier Qualification:

Supplier Selection & Vetting.

Identify and shortlist optimal suppliers based on your technical, commercial, and logistical requirements

Market research and supplier database analysis.

 

Supplier Quality System Audits

On-site or remote audits of quality management systems (ISO 9001, IATF 16949, etc.)

Evaluation of process controls, documentation, and compliance.

 

Capability & Capacity Assessment.

Verification of production capabilities, technology, and equipment

Evaluation of workforce skills and production capacity

 

Experience & Track Record Verification

Background checks on financial stability and business reputation

Validation of past performance with other customers.

Why Partner With Us?

✔ Decade of Hands-on Experience in supplier development across multiple industries

✔ Objective, Data-Driven Assessments – no conflicts of interest

✔ Customized Evaluation Criteria tailored to your specific needs

✔ Risk Mitigation before entering contracts or production

 

Secure your supply chain with qualified, capable partners – let us handle the due diligence!

FLOATING BALL VALVES

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GLOBE VALVES

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TRUNNION MOUNTED BALL VALVES

Products

CHECK VALVES

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GATE VALVES

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Floating Ball Valves

✔ 2-Piece Design – Cost-effective solution for general applications

✔ 3-Piece Design – Superior maintenance flexibility with removable body sections

✔ Bore Options:

Full Bore (Full Port) – Minimal pressure drop for unrestricted flow

Reduced Bore (Standard Port) – Compact and economical solution

 

✔ Key Features & Advantages:

Pressure Ratings: ANSI 150# to 2500#

Sizes: 1/2" to 56" (DN15-DN1400)

Materials: Carbon steel, stainless steel (SS304/SS316), alloy steels

End Connections: Flanged, threaded, socket weld, butt weld

Seat Materials: PTFE, RPTFE, PEEK, metal-seated for high-temp applications

Standards Compliance: API 6D, ASME B16.34, ISO 17292

 

Why Choose Our Ball Valves?

10+ Years Manufacturing Expertise

Rigorous Quality Control with 100% pressure testing

Precision Engineering for reliable performance

Global Certifications (API, CE, ISO 9001)

Competitive Pricing with OEM/ODM services available

 

For durable, leak-proof ball valves that meet your exact specifications – partner with us!

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Trunnion Mounted Ball Valves

✔ Valve Configuration:

2-Piece Design – Robust construction for standard applications

3-Piece Design – Enhanced maintenance capability with center section removal

 

✔ Bore Options:

Full Bore (Full Port) – Zero flow restriction for pipelines

Reduced Bore (Standard Port) – Space-saving and economical alternative

 

✔ Technical Specifications

Size Range: 2" to 48" (DN50-DN1200)

Pressure Class: ANSI 150# to 2500# (PN16-PN420)

Temperature Range: -196°C to +550°C

 

✔ Materials:

Body: Carbon steel, stainless steel (316/316L), duplex/super duplex

Trunnion: Forged steel with hardened surfaces

Seats: PTFE, Nylon, Metal-to-Metal, PEEK

 

✔ Standards: API 6D, ASME B16.34, ISO 14313, API 607/6FA

✔ Why Our Trunnion Valves Stand Out:

Superior Structural Integrity

Double block-and-bleed capability

Anti-blowout stem design

Fire-safe construction per API 607/6FA

Precision Performance

Low operating torque

Bubble-tight shut-off (API 598)

Double piston effect (DPE) seats

 

✔ Quality Assurance:

100% pressure testing

Dye penetrant inspection

PMI and hardness testing

 

✔ Global Industries Served:

Oil & Gas Transmission

Refineries & Petrochemical

LNG & Cryogenic Applications

Power Generation

Water & Wastewater

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Gate Valves

✔ Valve Configuration:

2-Piece Design – Robust construction for standard applications

3-Piece Design – Enhanced maintenance capability with center section removal

 

✔ Bore Options:

Full Bore (Full Port) – Zero flow restriction for pipelines

Reduced Bore (Standard Port) – Space-saving and economical alternative

 

✔ Technical Specifications

Size Range: 2" to 48" (DN50-DN1200)

Pressure Class: ANSI 150# to 2500# (PN16-PN420)

Temperature Range: -196°C to +550°C

 

✔ Materials:

Body: Carbon steel, stainless steel (316/316L), duplex/super duplex

Trunnion: Forged steel with hardened surfaces

Seats: PTFE, Nylon, Metal-to-Metal, PEEK

 

✔ Standards: API 6D, ASME B16.34, ISO 14313, API 607/6FA

✔ Why Our Trunnion Valves Stand Out:

Superior Structural Integrity

Double block-and-bleed capability

Anti-blowout stem design

Fire-safe construction per API 607/6FA

Precision Performance

Low operating torque

Bubble-tight shut-off (API 598)

Double piston effect (DPE) seats

 

✔ Quality Assurance:

100% pressure testing

Dye penetrant inspection

PMI and hardness testing

 

✔ Global Industries Served:

Oil & Gas Transmission

Refineries & Petrochemical

LNG & Cryogenic Applications

Power Generation

Water & Wastewater

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✔Standards: API 602, BS 1873

 

✔ Types: Angle, Y-type, bellows seal

 

✔ Features:

Precise flow regulation

Excellent throttling capability

Metal-to-metal or soft seating options

 

✔ Technical Specifications

Size Range: ½" to 56" (DN15-DN1400)

Pressure Class: 150# to 2500# (PN16-PN420)

 

✔ Materials:

Carbon steel (A216 WCB)

Stainless steel (CF8, CF8M)

Alloy steels (WC6, WC9)

Duplex/Super duplex

 

✔ End Connections: Flanged, butt-weld, socket-weld, threaded

 

✔ Seat/Seal Options: Metal-seated, soft-seated, fire-safe

 

✔ Why Choose Our Valves?

Manufacturing Excellence

CNC machining centers

Automated welding (GTAW, SAW)

Full-spectrum testing facilities

 

✔ Rigorous Quality Control

100% hydrostatic & pneumatic testing

NDE inspections (RT, UT, MPI)

PMI verification

API 607 Fire Safe

 

✔ Global Applications:

Pipeline transmission

Refinery process systems

Power plant boiler feed

Water distribution networks

Globe Valves

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Check Valves

✔ Standards: API 6D, API 602

 

✔ Types: Swing, lift, dual plate, nozzle

 

✔ Features:

Automatic backflow prevention

Low cracking pressure

Compact and lightweight designs

 

✔ Technical Specifications

Size Range: ½" to 56" (DN15-DN1400)

Pressure Class: 150# to 2500# (PN16-PN420)

 

✔ Materials:

Carbon steel (A216 WCB)

Stainless steel (CF8, CF8M)

Alloy steels (WC6, WC9)

Duplex/Super duplex

 

✔ End Connections: Flanged, butt-weld, socket-weld, threaded

 

✔ Seat/Seal Options: Metal-seated, soft-seated, fire-safe
 

Why Choose Our Valves?

Manufacturing Excellence

CNC machining centers

Automated welding (GTAW, SAW)

Full-spectrum testing facilities

 

✔ Rigorous Quality Control

100% hydrostatic & pneumatic testing

NDE inspections (RT, UT, MPI)

PMI verification

 

✔ Certifications:

API 6D/600/602 Monogram

ISO 9001, CE, PED

API 607 Fire Safe

 

✔ Global Applications:

Pipeline transmission

Refinery process systems

Power plant boiler feed

Water distribution networks

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KPI

GROUP

Thank you for contacting us. We will answer your inquiry as soon as possible
Kong Ming

General Manager

sale1@kpivalves.com

+86 13583501693

Alex Kong

International Sales

sale2@kpivalves.com

+86 19817780129

Yantai KPI Import&Export Trade Co. Ltd
 No.601 Room,Yangguang 100 C Building,No. 27 Haigang road, Zhifu District Yantai

KPI  Trade  Co . Ltd
3/F , Workington Towe, 78 Bonham Strand, Sheungwan,  Hong Kong

Lishui KPI VALVE Co. Ltd
NO.202  Building NO. 5, NO.112 Da Yuan Street Nanmingshan Liandu Lishui City

Contact us

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