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A21F-40P full Kai type safety valve at low temperature DN15DN254 1 inch Xingyuan Shenleng safety valve

The safety valve made in our factory is designed and manufactured in accordance with the similar products in japan. Structure and performance of spring safety valve in accordance with national standards. The main production models are: A21F-40P, A42F-25, A21F-25. The specification is DN10-DN40. Take A21F-40P as an example, A- safety valve, 2- external thread connection (4- flange connection), 1- micro Kai type (2- full Kai type), F- sealing material PTFE, 40

price:USD$1085.00
discount 70% in 2018-09-18 to 2018-09-20
price: USD$ 759.50
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Specific introduction

Safety valve

 

Model

Name

common  call

ruler    inch

 

temperature

 

valve body

Material Science

 

 

A21F-40P

 

 

security

 

whole

 

valve

Path diametermm

pressure Power

PNmpa

d

L1

L2

M

 

 

15

 

4.0

 

 

15

57

40

27×1.5

 

-196~

+100

 

 

304

 

25

20

65

50

36×2

A41F-40P

32

25

85

96

Flange connection

40

32

85

96

Flange connection

 

 

 

 

 

 

 

Instructions for use of safety valves:

The safety valve made in our factory is designed and manufactured in accordance with the similar products in japan. Structure and performance of spring safety valve in accordance with national standards. The main production model is:

A21F-40PA42F-25A21F-25. Specifications forDN10-DN40. withA21F-40PFor example,A-Safety valve、2-External thread connection(4-Flange connection)1-Micro opening type2-Full swing type),F-Sealing material ptfe,40-Nominal pressure4.0MPaP-The main material is stainless steel304

The safety valve made by our factory is adjusted to the required pressure before the factory, and the safety valve is in conformity with the pressureGB/T12241    General requirements for safety valves,GB/T12242-2005Specification for performance testing of pressure release devices.GB/T12243-2005Spring direct load type safety valve.

License number:TSF710074-2015

Ordering instructions:1.The user puts forward the pipeline size, and the safety valve is made.

                 2.The user puts forward the range of flow, and the appropriate safety valve is provided by our factory.

Safety instructions:1.Before installation, remove the bottom nut (or flange) of the safety valve, and weld the joint (or flange) to the pipeline by argon arc welding.

                 2.The valve and nut (or flange) connection, pay attention to install the bottom gasket, tighten the screw.

 

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