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Demco Dm Style Mud Gate Valve 2" Full Port Better
US$330.00
1 Piece
Sample price:US$330.00/piece.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
High TemperatureModel NO.
DEMCO DM style Mud Gate ValveP/N J024929-2 7 8 2 1Type
Direct-actingMaterial
Carbon SteelConnection Form
FlangePressure
High TemperatureActuator
ManualSeal Surface
Soft SealThread Position of Valve Rod
Inside Gate ValveUsage
Flow ControlStandard
6AApplication
Industrial Usage, Water Industrial UsagePainting
Green, RedInner Trim
Interchangeable W/ Original DmTransport Package
Plywood CaseSpecification
2, 3, 4 inchTrademark
BETTEROrigin
ChinaHS Code
8481803990Production Capacity
5000 PCS Per YearKey features
Full Port Design: 2 inch full port configuration ensures maximum flow capacity and minimal pressure drop.
Interchangeable Parts: Fully interchangeable with DEMCO DM series for easy spare parts replacement.
Drop-Tight Sealing: Exclusive metal-to-rubber seat design provides reliable shut-off performance.
Bi-Directional Sealing: Separate gate and stem design allows movement within rubber seat for bidirectional flow.
High Pressure Rating: Pressure ratings up to 5,000 psi suitable for heavy duty abrasive service.
Easy Maintenance: Quick bonnet removal allows in-line field repair and routine internal inspection.
Customizable Painting: Available in Green or Red painting options for specific identification needs.
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:Is this valve interchangeable with DEMCO products?
A:
Yes, this BETTER DM style mud gate valve is identical to the DEMCO DM series in size and fully interchangeable spare parts can be provided.
Q:What is the maximum pressure rating?
A:
The valve supports pressure ratings up to 5,000 psi in various sizes including 2', 3', 4', 5' x 4' and 6' x 4'.
Q:Can the valve be repaired in the field?
A:
Yes, it features in-line field repairability where the bonnet assembly can be quickly removed for internal parts inspection or maintenance.
Q:What are the available connection types?
A:
Connection options include Flanged, Threaded, Butt Weld, and Hammer Union.
Q:Does the valve have a sight lens?
A:
Yes, a sight lens is included on larger sizes to allow viewing of the stem for gate position determination and protection from dust.
Send Inquiry
*To:
BETTER DRILLING FLUID SOLUTION LIMITED
BETTER DRILLING FLUID SOLUTION LIMITED*Content:
Supplier replies will be sent to your registered email
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