What is the standard assembly for the 4-inch flange end valve?

The standard assembly for Flange end-4' includes part numbers M134000-301, M134000-302, M134000-311, and M134000-312.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Mud King Mcm Oteco Type 72 Mud Gate Valve 4"

Name: Mud King Mcm Oteco Type 72 Mud Gate Valve 4"
Brand: BETTER DRILLING FLUID SOLUTION LIMITED
SKU: 765177732

Shandong, ChinaBETTER DRILLING FLUID SOLUTION LIMITED

US$500.00-600.00

10 Pieces

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Media

Drilling Mud

Temperature

Ordinary Temperature

Model NO.

OTECO

Type

Direct-acting

Material

Carbon Steel

Connection Form

Flange

Pressure

High Temperature

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Safety, Flow Control

Standard

ANSI

Application

Industrial Usage

Name

Oteco

Model

Type 72

Transport Package

Carton, Plywood Case

Specification

Trademark

better

Origin

China

HS Code

8481804090

Production Capacity

5000/Year

Key features

High Pressure Resistance: Supports working pressures of 2000psi, 3000psi, and 5000psi for demanding industrial applications.

Durable Material Construction: Made of carbon steel with 4130 Nickel Plated or 316SS gate, ensuring longevity in abrasive environments.

Versatile Connection Options: Available in LP Threaded, Butt-weld, Flanged, and Union connections to fit various pipeline systems.

Easy Field Maintenance: Simple, fast, and low-cost renewal with available major and minor repair kits for gate packing and wear plates.

Clear Visual Status: Full rising, one-piece forged gate and stem design allows at-a-glance verification of open, closed, or partial states.

Corrosion & Abrasion Resistant: Valve body protected by oil and abrasion-resistant long-life rubber seals, suitable for sour gas and corrosive water flood lines.

Standard Compliance: Manufactured according to ANSI standards, ensuring compatibility with international industrial requirements.

Company profile

BETTER DRILLING FLUID SOLUTION LIMITEDShandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: tianjin, qingdaoAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryBETTER DRILLING FLUID SOLUTION LIMITED is a China-based limited company in Shandong described as both a trading company and manufacturer, with manufacturing-based export operations. It offers drilling-fluid, solids-control, pump, valve, union, and related oilfield equipment and parts. The supplier reports several management-system certifications, three production lines, defined output for selected products, broad international export markets, and an export-sales share of 71%–90%. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence supports product development experience, OEM replication, decentralized workshop management, and a stated one-stop equipment capability. However, evidence is limited regarding after-sales execution, financial strength, and identifiable customer cases. The reported R&D and quality-control staffing is below five personnel each, which should be considered when assessing technical and quality-resource depth.

Supplier typeThe supplier is legally a limited company in China and is identified as both a trading company and manufacturer/factory. Its own description further characterizes it as a manufacturing-based exporter rather than a commodity trading company, operating through decentralized production workshops and cooperating with professional plants.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 20000, and ISO 14064 certifications, and describes its workshop management structure as ISO approved. These statements provide explicit evidence of multiple management-system certifications, although the slices do not specify certificate scope, validity, or issuing bodies.

R&D capabilityThe supplier reports development of ZJQ submersible slurry pumps, a 250 series pump, a 14X12X22 blender pump, and a complete solids-control equipment line, with product development activity described across multiple years. However, total R&D engineer experience is reported as below five years, so the evidence supports product-development activity but not a strong or deep innovation resource base.

Production capacityThe supplier reports three production lines, selected annual output of 1,000 centrifugal pump sets, 20,000 butterfly valves, and 10,000 mud tank unions, plus a lead time within 15 working days off-peak and one month during peak periods. Its manufacturing-based exporter description and workshop management support production capability, although the reported quality-control staff and R&D engineers are each below five people, indicating limited stated technical and quality staffing.

Customization capabilityThe supplier explicitly claims one-stop equipment and processing capability and states that decentralized management enables customized OEM replication products and services. It also describes control over product quality within its own scope, providing direct evidence of customization capability, though no specific customization project or technical specification is supplied.

Product Q&A

Q:What are the available working pressure ratings?

The valve supports working pressures of 2000psi, 3000psi, and 5000psi.

Q:What connection forms are available?

Available connection forms include LP Threaded, Butt-weld, Flanged, and Union.

Q:What materials are used for the gate and stem?

The gate is made of 4130 Nickel Plated or 316SS, and the stem is a full rising, one-piece forged design.

Q:What are the main applications for this valve?

It is used in mud pump lines, standpipe manifolds, oil and gas pipelines, abrasive drilling mud systems, corrosive water flood lines, cementing services, wellheads, and well treating chemicals.

Q:Are repair kits available for maintenance?

Yes, major repair kits include Gate Packing, Wear Plate, O-ring, and Gate. Minor repair kits include Gate Packing, Wear Plate, and O-ring.