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Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor

Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor

  • Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor
  • Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor
  • Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor
  • Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor
Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor
Product Details:
Place of Origin: China
Brand Name: sufa
Certification: (DNV)ISO9001,(DNV)ISO14001,CE0035
Model Number: 50~1000SH44X-10/16Q
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 50~500/SET
Packaging Details: Wooden box, ply-wood box, carton box, pallet
Delivery Time: within 8-12 working days upon receipt of payment
Payment Terms: T/T, Western Union, L/C, MoneyGram
Supply Ability: 500 SETS/MONTH
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Detailed Product Description
Model: 50~1000SH44X-10/16Q Size: DN50-DN600
Pressure: 1.6-16mpa Temperature: -29-425
Valve Body Material: WCB Applicable Medium: Water And Oil Vapor, Etc
High Light:

316 ss check valve

,

stainless steel ball check valve

Guaranteed performance

General:

o The swing check valve is applied to the horizontal pipelines or the vertical pipelines in which medium flow run supwards,The backwards flowing is effectively stopped. Disk of the damping and swing check valve is connected with two level of damp oil which is outside the valve. Lt can control the speed and time of valve closing, insures the safety of device.The valve could be widely used in water-supply and drain system.

Professional design:

o To keep medium pure, the disc is covered by rubber.The reinforced tyre fabrics and soft metal fabrics is inserted to increase the operation life of disc.

O The disk that is relative to vertical is a certain degree when

it is closed.The hole of the body and the disk are ellipse.The channel of the valve is direct. The closing angel is smaller.These insure the safely of device when the medium is flowing backwards. The cavity space enable the obtaining of maximum area of flow section.

o The reasonable open limit and cavity space enable the obtaining of maximum area of flow section. The flow resistance is comparably small and the valve parameter Cv is improved

0 This disk sprayed with stainless steel and vulcanized with rubbers have double sealing surfaces. lt's credibility for seal completely of valve.This is one kind of most advanced seal currently in the world,

O The valve is opened and closed by the damping oil. The oil device adopts two level and controlled of damp. When the disk is far from the sealing surface, the oil flow through double pipes, closing fast; When near the sealing surface,the oil flow through single pipe, closing slow. It can avoid the impact of the disk to the sealing surface , increase the durability of valve.

O The design of oil is reasonable, Not equality inside the wall keep the . O" seal ring moving back and forth in the oil urncompletely The speed of opening and closing valve can be controlled by regulate the needle valve.

Excellent corrosion characteristics:

o Internal and external of body. cover. disk. connect stem,joystick and body of oil urn epoxy resin coating

Reliable hygiene principles:

o epoxy resin and rubber comply with hygiene standard GB/T17219-1998.

o Suitable application:

O Water-supply system ,drain system and heating system

o Potable water supply, industrial fields.

 

DN50-DN1000 SUFA Brand Stainless Steel Swing Check Valve with Flanged

 

Design standard: AWWA A508

Flange: GB/T17241.6- 1998 neq DIN2501

Face to face dimensions: IS05752-1982(E) Basic series 10neq GB12221

Testing standard: JB/T 9092-1999

Working temperature:NBR <80C ; EPDM<120C ; FPM <160C

 

 Technical characteristics :

Nominal diameter DN50-DN500
Nominal pressure 1.0Mpa 1.6Mpa
Strength testing 1.5Mpa 2.4Mpa
Functional testing 1.1MPa 1.76Mpa

Main components and their materials:

NO. name material
1

body , bonnet

QT500-7

GGG50 with internal and

External epoxy resin coating

2

disc

Q235-Awith NBR/EPDM or FPM

3

Flange washer

NBR, EPDM or FBM

 

Technical characteristics :

Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor 0

Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor 1

Testing Conditions

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

The corner of the inventory

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

Installation

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

 

 
 

Contact Details
Suzhou Ephood Automation Equipment Co., Ltd.

Contact Person: Lucy Dai

Tel: +8618862125952

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