Polyurethane seal fluid end valve and seat seal PU valve insert for mud pump
- Category: >>>
- Supplier: Guangzhou JST Seals Technology Co. Ltd.
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Product Overview
Description
Product Description
Polyurethane seal fluid end valve and seat seal PU valve insert for mud pump
With the increase of China's oil consumption, oil production equipment is also increasing year by year. The consumption of
vulnerable parts of fracturing truck, mud pump, cement truck and other equipment in major oil fields is huge. Therefore, major oil fields are looking for efficient products to ensure the long-term normal operation of these equipment. Formula polyurethane elastomer products - valve insert, which quickly entered this market.
The valve assembly is composed of valve disc, valve cover, valve seat, guide claw, nut, etc. the valve is sealed and buffered by the valve insert.
The JST valve insert seal is mainly used for sealing valve seat of fracturing pump. It is made of modified polyurethane material of excellent extrusion resistance, puncture resistance and fatigue resistance, which guarantees the fracturing work under various working conditions.
Valve insert has the properties of damage and extrusion resistance. It has good compatibility with various fluids in industry, especially some harsh substances, such as H2S. Because of its ability to resist acid gas, it has become a high-quality sealing material in industry.
JST valve insert is also widely used in cementing trucks, plunger pumps, mud pumps in oil fields. JST offers the best quality and price.
Size：
3“
4”
4.5“
4”
4.5“
Advantage:
1. Good oil resistance, corrosion resistance, wear resistance, and high elasticity
2. Fracturing life: ≥15 stages (80~100MPa)
2. Fracturing life: ≥15 stages (80~100MPa)
Working Conditions:
Working temperature: -35℃-100℃
Working pressure: 120MPa
Working pressure: 120MPa
Specification
item | value |
Size | 3" /4" /4.5", other sizes can be customized |
Place of Origin | China |
Guangdong | |
Brand Name | JST |
Model Number | valve insert |
Standard or Nonstandard | Standard |
Certificate | ISO9001:2008 |
Packing | Carton |
Payment | T/T |
Fracturing life | ≥15 stages (80~100MPa) |
Features | Oil / corrosion resistance, wear resistance, and high elasticity |
Working temperature | -35℃-100℃ |
Working pressure | 120MPa |
Product name | valve insert |
Main Products
Company Profile
Throughout industrial revolutions, sealing technology is the supportive key factor propelling industrial developments. In the general trend of global industrial upgrading, JST undertakes the mission to fuel social development of mankind via sealing technology.
JST has passed ISO9001 quality management system certification, API Q1 system certification and HSE system certification. JST is dedicated to innovation, and has developed over 40 patented products and counting.
JST keeps increasing production capacity to meet the rising demand from customers. We have rubber seal production workshop, PTFE seal production workshop and tooling processing workshop.
JST's products and services cover construction machinery, oil & gas drilling and stimulation, LNG, aerospace, nuclear & wind power, medical equipment and other industries, and meet the complex and harsh working conditions and technical requirements of various industries with its strength.
We have businesses in more than 30 countries and regions, and established partnerships with top oil service and equipment companies worldwide.
JST has passed ISO9001 quality management system certification, API Q1 system certification and HSE system certification. JST is dedicated to innovation, and has developed over 40 patented products and counting.
JST keeps increasing production capacity to meet the rising demand from customers. We have rubber seal production workshop, PTFE seal production workshop and tooling processing workshop.
JST's products and services cover construction machinery, oil & gas drilling and stimulation, LNG, aerospace, nuclear & wind power, medical equipment and other industries, and meet the complex and harsh working conditions and technical requirements of various industries with its strength.
We have businesses in more than 30 countries and regions, and established partnerships with top oil service and equipment companies worldwide.
Our Capabilities:
-Rubber Mixing
-Vulcanization
-Tool Processing
-Billet Molding
-Automatic Molding
-Sintering
-Machining
-Skiving
-Cutting
-Packaging
-Vulcanization
-Tool Processing
-Billet Molding
-Automatic Molding
-Sintering
-Machining
-Skiving
-Cutting
-Packaging
Our Strengths：
-Innovative Product Designs
-Manufacturing Excellence
-Sufficient Stock & Fast Delivery
-Over 25 Years of Experience
-Material Testing Capabilities
-Seals Application Testing Capabilities
-Optimized & Advanced Production Processes
-Higher Standard Quality Control System
-Accurate Logistics Control System
-Manufacturing Excellence
-Sufficient Stock & Fast Delivery
-Over 25 Years of Experience
-Material Testing Capabilities
-Seals Application Testing Capabilities
-Optimized & Advanced Production Processes
-Higher Standard Quality Control System
-Accurate Logistics Control System
PRODUCTION PROCESS
Packing & Delivery
●Standard packing:
Inner is corrugated paper with film shrinkable.
Outer is carton with film wrapped
*Customized packing available
Inner is corrugated paper with film shrinkable.
Outer is carton with film wrapped
*Customized packing available
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●Standard export port:
Guangzhou or Shenzhen
●Standard export port:
Guangzhou or Shenzhen
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●Shipping：
Usually ship by express(such as DHL,UPS, FEDEX, TNT). If the quantity is too big, also can arrange to ship by air or by sea.
●Shipping：
Usually ship by express(such as DHL,UPS, FEDEX, TNT). If the quantity is too big, also can arrange to ship by air or by sea.
Payment
T/T (30% deposit, and 70% balance payment paid before shipment)
L/C (for big order)
FAQ
Q1: Are you trading company or manufacturer?
A: We are manufacturer.
Q2: How long is your delivery time?
A: Generally it takes 3-7 days if we have stock.
Otherwise it takes about 10-15days depending on the qty.
Q3: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q4: What are your payment terms ?
A: 30% T/T in advance, balance before shipment.
Q5: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.
Q6: Could you supply solutions to us?
A: Sure we can.
Q7: Do you have a minimum order requirement?
A: Small trial order is acceptable.
A: We are manufacturer.
Q2: How long is your delivery time?
A: Generally it takes 3-7 days if we have stock.
Otherwise it takes about 10-15days depending on the qty.
Q3: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q4: What are your payment terms ?
A: 30% T/T in advance, balance before shipment.
Q5: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.
Q6: Could you supply solutions to us?
A: Sure we can.
Q7: Do you have a minimum order requirement?
A: Small trial order is acceptable.
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