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Запасные части для плунжерного насоса концевой клапан и сиденья нефте и газового бурового гидроразрывных насосов

Запасные части для плунжерного насоса концевой клапан и сиденья нефте и газового бурового гидроразрывных насосов

Категория: >>>
Поставщик: Guangzhou JST Seals Technology Co. Ltd.Guangzhou Ltd.

Цена:11,25 $*

Количество:

В избранное

Описание и отзывы

Характеристики

Product Description

Plunger pump spare parts Fluid End valve and seats for Oil and gas mud pump and frac pumps

We have been manufacturing various types of fluid end valve and seats for both frac pumps and mud pumps, covering various models for the most dominant pumps in the market, applicable to mainstream pump types in China and other countries. All aftermarket valves and seats are 100% interchangeable with original designs. All these valves and seats are designed for high performance of maximum impact absorption and service lifetime.

The valve assembly is composed of valve body, valve seat, valve insert, etc. The valve body and valve seat are made of alloy steel through strict and reasonable heat treatment process, so that the surface hardness of the workpiece is high, and the core has good toughness, fatigue resistance, impact resistance and tight angle fit. Valve insert is made of oil resistant rubber, epoxy resin glue and other wear-resistant sealing materials.

When the fluid passes through the valve, the valve ball leaves the valve seat, the flow channel is opened, and the fluid can pass through. When the fluid flows reversely, under the action of pressure (or other forces), the valve ball sits on the valve seat, the flow channel is closed, and the fluid cannot pass through the valve. The principle is basically like this. Valve is often used in pumps, especially in multi plunger pumps, to maintain the one-way flow of fluid. Valve assembly is the whole system (each part of the valve) that constitutes the valve.

Size：

3”, 4”, 4.5”, 5.5”, other size can be customized

Advantage:

Excellent wear and corrosion resistance performance.
Suitable for high sand volume, high pressure fracturing work.

Specifications:

Avg. Pressure: 80-110MPα
Avg. Life: 8-12 stages (Vary according to specific conditions)
Size: 3”, 4”, 4.5”, 5.5”, other size can be customized

Specification

item	value
Place of Origin	China
	Guangdong
Brand Name	JST
Model Number	valve insert
Standard or Nonstandard	Standard
Size	3”, 4”, 4.5”, 5.5”, other size can be customized
Certificate	ISO9001:2008
Packing	Carton
Payment	T/T
Avg. Life	8-12 stages (Vary according to specific conditions)
Avg. Pressure	80-110MPα
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.

Our Capabilities:

-Rubber Mixing
-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

PRODUCTION PROCESS

Packing & Delivery

●Standard packing:
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

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.

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