FMC Type 1 inch FIG 1502 Plug Valve Seal Kit
Shanghai Qinuo Industry Co., Ltd. manufactures a complete FMC type 1 inch FIG 1502 plug valve seal kit for oilfield flow-control equipment, pressure-control assemblies and maintenance programs. The kit combines accurately molded elastomer seals with coordinated backing and insert options, giving service teams a ready path from valve identification to organized replacement parts.
With NBR, HNBR and FKM compound choices, controlled Shore A hardness and custom labeling, this plug valve seal kit supports dependable service planning across drilling, well testing, cementing and completion-tool applications.
Product Snapshot
| Item |
Specification |
Customer value |
| Product type |
FMC type FIG 1502 plug valve soft seal kit |
Organized replacement set for service teams |
| Nominal valve size |
1 inch flow-control configuration |
Focused fit for common oilfield valve assemblies |
| Elastomer compounds |
NBR, HNBR and FKM |
Material selection for fluid and temperature programs |
| Hardness range |
80 or 90 Shore A |
Position-specific sealing performance |
| Backing options |
Brass or stainless steel as specified |
Coordinated insert and support design |
FIG 1502 Configuration
Each kit is prepared around the valve series, figure designation and approved component list. Shanghai Qinuo can organize seal profiles, quantities, backing pieces and labeling into one clear kit reference for purchasing and maintenance.
| Configuration point |
Available choice |
Supply focus |
| Valve family |
FMC / Weco type plug valve assemblies |
Oilfield pressure-control and flow-control service |
| Figure designation |
FIG 1502; FIG 602 and FIG 1002 series also supported |
Series-specific kit preparation |
| Seal position |
Plug, body, stem and supporting seal locations |
Component-by-component identification |
| Quantity planning |
Service kit, minor repair kit or replenishment set |
Workshop stock and field response |
Compound Choices for Oilfield Service
| Compound |
Performance profile |
Typical service focus |
| NBR |
Balanced oil resistance, resilience and efficient cost control |
General oilfield fluids and standard maintenance |
| HNBR |
High mechanical strength with enhanced heat and oil performance |
Pressure-control equipment and demanding cycles |
| FKM |
Strong heat and chemical resistance with premium sealing stability |
Elevated temperature and aggressive fluid programs |
Compound selection can be coordinated with fluid formulation, operating temperature, pressure cycles and the approved valve parts list. Compound traceability and batch identification support repeat ordering.
Backing and Insert Design
| Design element |
Material or finish |
Benefit for assembly |
| Backing ring |
Brass or stainless steel |
Stable support for the elastomer profile |
| Insert interface |
Valve-specific insert geometry |
Coordinated placement in the seal pocket |
| Profile edge |
Trimmed and inspected sealing edge |
Clean handling during installation |
| Identification |
Compound, hardness, quantity and kit reference |
Fast receiving and controlled issue |
Dimensional and Visual Quality Control
Shanghai Qinuo uses drawing-based identification, process checks and finished-part inspection to keep each plug valve seal kit consistent and easy to manage. Inspection plans can include profile dimensions, insert position, hardness, surface finish and packing quantity.
| Control point |
Factory practice |
Result for buyers |
| Profile dimensions |
Sampling checks against drawing and approved reference |
Reliable component matching |
| Hardness |
Shore A verification by production batch |
Repeatable material selection |
| Insert position |
Assembly and visual checks for backing alignment |
Clean installation preparation |
| Surface finish |
Edge, flash and appearance inspection |
Professional finished presentation |
Manufacturing and Quality Workflow
Our factory workflow combines compound mixing, molding, trimming, insert assembly, inspection and packing. Shanghai Qinuo operates an ISO 9001 quality management system with documented control across materials, tooling, process settings, finished dimensions and kit release. Production records can be arranged around API-style oilfield service requirements and each buyer's approved specification.
| Production stage |
Quality focus |
Documentation support |
| Compound preparation |
Material identification and batch control |
Compound and batch records |
| Molding and curing |
Profile shape, curing cycle and appearance |
In-process inspection checks |
| Trimming and insert assembly |
Edge finish, backing placement and cleanliness |
Assembly checklist |
| Final release |
Dimensions, hardness, quantity and packing integrity |
Quality release documentation by order |
Oilfield Applications
| Application |
Kit advantage |
| Plug valve overhaul |
Matched elastomer and backing components for efficient rebuild work |
| Cementing and stimulation equipment |
Compound choices support fluid and temperature programs |
| Well testing and pressure control |
Position-specific seal organization improves maintenance preparation |
| Field service inventory |
Labeled kits simplify warehouse issue and repeat ordering |
The kit is well suited to distributor inventory, service-company workshops, OEM maintenance and project-based replacement planning across oil and gas operations.
Packing and Customization
| Package level |
Standard arrangement |
Customization |
| Inner pack |
Clean labeled bag with component protection |
Part number, compound and hardness marking |
| Carton |
Moisture-protected export carton |
Customer carton marks and kit reference |
| Shipment |
Carton or palletized export preparation |
Order grouping by valve series and project |
Why Choose Shanghai Qinuo
Shanghai Qinuo supports oilfield rubber customers with experienced compound development, precision molding, insert assembly and export packing. Our integrated production capability covers molded seals, swab cups, packer elements, repair kits and custom rubber components. Buyers benefit from flexible compound choices, responsive drawing review, clear kit labeling and practical production communication from sample to repeat order.
- ISO 9001 quality management supports consistent production and inspection.
- Oilfield-focused elastomer experience across pressure-control and flow-control components.
- NBR, HNBR and FKM materials with practical Shore A selections.
- Brass and stainless backing options for component-specific kit design.
- OEM, distributor and service-company support with drawings, samples and parts lists.
Selection Guide and Inquiry Information
| Information |
Recommended input |
| Valve identification |
FMC / Weco series, 1 inch size and FIG 1502 designation |
| Seal material |
NBR, HNBR or FKM with target Shore A hardness |
| Backing detail |
Brass or stainless steel and insert geometry |
| Service profile |
Fluid, temperature, pressure cycles and application |
| Kit quantity |
Minor repair kit, full service kit or replenishment quantity |
| Labeling |
Customer part number, valve reference and packaging preference |
Send the valve model, drawing, sample, previous kit number or clear component photos for a fast product review and a coordinated quotation. Shanghai Qinuo can prepare a matched configuration, inspection plan and packing format for your oilfield service program.
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