• Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
  • Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
  • Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
  • Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
  • Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
  • Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

Certification: ISO
Color: Customized
Customized: Customized
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine pictures & photos
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
US $295-560 / Piece
Min. Order: 1 Piece
Manufacturer/Factory, Trading Company
Gold Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Sichuan, China
  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
G16-1
Standard
National
Type
Connection
Material
Alloy
Industry
Power Plants
Condition
Brand New
Surface
Anti-Rusting
Size
Customized
Delivery
by Sea/Air
Packaging
Wooden Box/Cartons
Processing
Drawing Basis
explosion-proof diaphragm
G16-1
Transport Package
Cartons
Specification
Customized
Trademark
Yoyik
Origin
Deyang, China
Production Capacity
10000 Pieces/Year

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 10.00cm
Package Gross Weight
2.000kg

Product Description

Product Description

In the steam driven feedwater pump steam turbine, the explosion-proof diaphragm is used to control and regulate the working parameters of the turbine, such as steam flow and pressure, to ensure the normal operation of the feedwater pump and the safe operation of the turbine.


The explosion-proof diaphragm G16-1 is made of metal material and has certain strength and toughness. They are designed to remain closed under certain pressure and quickly open to release overpressure when the pressure exceeds a predetermined threshold. The explosion-proof diaphragm is connected to the casing of the steam turbine through bolts or other connection methods, ensuring reliable opening and closing during diaphragm action.

Function:
Safety protection: When the internal pressure of the turbine is too high, the explosion-proof diaphragm can quickly open, releasing excess steam and avoiding damage to the internal structure of the turbine.
Flow control: In some designs, explosion-proof diaphragms can also be used to control the steam flow at the inlet or outlet of the turbine, in order to optimize the efficiency of the turbine.
Fault diagnosis: The action of the explosion-proof diaphragm can also serve as an indicator of the operating status of the steam turbine, helping operators diagnose possible faults.


The commonly used material of steam turbine spare parts include 15CrMoA, 35CRMOA, 40CrMoV-5, 45Cr1MoV, 0Cr18Ni9, 1Cr11Co3W3NiMoVNbNB, 1Cr18Ni9Ti, 20Cr1Mo1VNbTiB, 20Cr1Mo1VTiB, 25Cr2MoVA, 2Cr11Mo1NiWVNbN, and 2Cr12NiMo1W.

The manufacturing of gasket requires precise process control to ensure their precise dimensions and meet high quality standards. Quality control is crucial throughout the entire manufacturing process. By using various inspection techniques such as size measurement, metallographic microscopy, ultrasonic testing, etc., ensure that each bolt  meets the specification requirements.

 
Technical Specification of gaskets
Product size Customizable to drawings or samples
Optional Materials 15CrMoA
20Cr1Mo1VNbTiB
25Cr2Mo1VA
25Cr2MoVA
35CrMoVA
40CrNiMoA
45Cr1MoV
2Cr11Mo1NiWVNbN
2Cr12NiMo1W1V
1Cr11Co3W3NiMoVNbNB
1Cr18Ni9Ti
Strength Above level 12.9
Heat treatment According to the drawing requirements
Surface treatment Nitriding, galvanizing, etc
Accuracy 0.02mm
Special processes According to the drawing requirements
Quality inspection Non destructive testing
Detailed Photos

 

Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbineAlloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbineAlloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

 

Related Products

Yoyik offers different types of spare parts for steam turbine and generators:

High temperature hood nut 48*3 25Cr2MoVA
turning device mesh cylinder
bolt stud
Intermediate Balance Screw Plug
ADJUSTING SHIM
RETAINER RING
Special high-temperature slotted nut M42*3 40CrNiMoA
PROTECTING SLEEVE
Toothed gasket 410*330*4
CV Valve sleeve
Front Casing
TURBINE CASING BOLT
HP rotor coupling gasket
HP casing HP inlet pipe bolt
Groove nut
Flat-End Holding Screw
socket head bolts
Special 2 end studs
Water guide oil cooler T202264-42
SEALING STRIP
Hexagon headed nut
Cylindrical pin M50*480 45Cr1MoV


 

Packing and Shipping

Standard & solid packaging ensures your goods safety.
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
Various professional packages at your choice.
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

Multiple choice of reliable and cost-effective shipping methods available.Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

Company Profile

Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine


From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
Yoyik is the Exclusive Agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc. 


 
 

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Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

 
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Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

 
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Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine

 

FAQ

- ORDER NOTES -

√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.

 

- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.

 

 

 

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From payment to delivery, we protect your trading.
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine pictures & photos
Alloy metal explosion-proof gasket diaphragm plate for feedwater pump steam turbine
US $295-560 / Piece
Min. Order: 1 Piece
Gold Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory, Trading Company
Registered Capital
5000000 RMB
Plant Area
101~500 square meters