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Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa

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Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa

Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa
Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa

Large Image :  Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa

Product Details:
Place of Origin: China
Brand Name: Yuancheng
Model Number: VSSJA-2-10C
Payment & Shipping Terms:
Minimum Order Quantity: 10 pcs
Price: Negotiable
Packaging Details: wooden box 1200*1100*1100
Delivery Time: 5-8 work days
Payment Terms: T/T
Supply Ability: 10000 pcs per year
Detailed Product Description
Product Name: Water Conservancy Valve Body Material: Steel
Pressure: 1.6mpa Color: Blue / Customer's Request
Temperature: ≤80℃ Medium: Water
Connect: Flange Size: DN100~DN2200
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Double Flange Water Conservancy Valve

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Steel Water Conservancy Valve

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1.6 Mpa Flange Expansion Joint

Double Flange Limit Retractor Pressure 1.0 /1.6 Mpa Water Conservancy Valve

 

 

Introduction

 

The double flange limit expansion joint is composed of body, sealing ring, gland, expansion short pipe and other main components. On the basis of the original performance of the loose expansion joint, a limit device is added, and the maximum expansion is locked with double nuts. The pipeline can expand freely in the allowable expansion amount. Once it exceeds its maximum expansion amount, it will play a limit to ensure the safe operation of the pipeline. It is especially suitable for the connection in the pipeline with vibration or certain inclination and turning.

 

Installation of double flange limit expansion joint

 

The double flange limit expansion joint is applicable to the connection between both sides of the product and the flange. During installation, adjust the connection length between both ends of the product and the flange, tighten the gland bolts diagonally and evenly, and then adjust the limit nut, so that the pipeline can expand freely within the range of expansion and contraction, lock the expansion and contraction, and ensure the safe operation of the pipeline. It is applicable to the pipes connected with flanges on both sides. During installation, adjust the installation length between the two ends of the product and the flange, raise funds diagonally and tighten the gland bolts evenly to make them as a whole with a certain displacement, which is convenient for adjustment according to the on-site size during installation and maintenance. During operation, the anti axial thrust can be transmitted to the whole pipeline. It can reduce the pressure thrust (blind plate force) of the connected parts and compensate the installation error of the pipeline. The double flange force transmission joint can not absorb the axial displacement. Double flange force transmission joint is mainly used for loose connection of pump, valve and other accessories.

 

Main part and materials 

 

Body Bonnet Ductile Iron,steel
Limit telescopic tube Steel
bolt nut steel
ring NBR  /  EPDM

 

Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa 0Double Flange Steel Water Conservancy Valve Expansion Joint 1.0 /1.6 Mpa 1

Contact Details
China • Yuanda Valve Group Co., Ltd.

Contact Person: Ms. Ada Chen

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