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BQ71F manual insulation ball valve, heat insulation jacket ball valve, kerosene urea heat conducting oil insulation ball valve DN100

price:USD$1390.00
discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 973.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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BQ71F manual insulation ball valve, heat insulation jacket ball valve, kerosene urea heat conducting oil insulation ball valve DN100

 

BQ71F characteristics of clip type heat preservation ball valve:
The clip connection ball valve has the characteristics of compact structure, small size, light weight, good sealing performance, flexible opening and closing, easy installation, etc..

 

 

 

BQ71F main model of clip type heat preservation ball valve:

Heat preservation type:
Hand clip type heat preservation ball valve (BQ71F)
Pneumatic clip type insulated ball valve (BQ671F)
Electric clip type insulated ball valve (BQ971F)

 
Nominal diameter: DN1.5-100mm
      1/2“-4“
Nominal pressure: PN1.0-2.5MPa
CLASS:150lb
JIS:10K

 

 

 

 

 

BQ71FClip type insulation ball valveMain shape and connection size table:

 

 

 

 

 

Nominal diameter (DN) Product model  
L D W H 3-G
(mm) (in) 1.0MPa 1.6MPa 2.5MPa 150Lb 10k Manual Manual  
15 1/2” 40 53 53 53 47 58 130 80 3/8
20 3/4” 45 63 63 63 57 63 170 80 3/8
25 1” 50 73 73 73 66 74 170 100 3/8
32 1 1/4” 60 84 84 84 75 84 200 110 1/2
40 1 1/2” 70 94 94 94 85 89 250 120 1/2
50 2” 80 109 109 109 103 104 250 130 1/2
65 2 1/2” 110 129 129 129 122 124 350 140 1/2
80 3” 120 144 144 144 135 134 350 150 1/2
100 4” 140 164 164 170 173 159 420 180 1/2

 

 

 

 

 

BQ71FClip type insulation ball valveModel, parts, materials and main parameters

 

 

 

 

 

Nominal pressure or pressure level Product model
PN1.0MPa BQ71F-10C BQ71F-10P BQ71F-10P8 BQ71F-10P3 BQ71F-10R BQ71F-10R8 BQ71F-10R3
PN1.6MPa BQ71F-16C BQ71F-16P BQ71F-16P8 BQ71F-16P3 BQ71F-16R BQ71F-16R8 BQ71F-16R3
PN2.5MPa BQ71F-25 BQ71F-25P BQ71F-25P8 BQ71F-25P3 BQ71F-25R BQ71F-16R8 BQ71F-25R3
CLASS150 BQ71F-150(LB)C BQ71F-150(LB)P BQ71F-150(LB)P8 BQ71F-150(LB)P3 BQ71F-150(LB)R BQ71F-150(LB)R8 BQ71F-150(LB)R3
10K BQ71F-10(K)C BQ71F-10(K)P BQ71F-10(K)P8 BQ71F-10(K)P3 BQ71F-10(K)R BQ71F-10(K)R8 BQ71F-10(K)R3
Material of main parts valve body WCB ZGlCr18Ni9Ti CF8(304) CF8(304L) ZG1Cr18Ni12Mo2Ti CF8M(316) CF8M(316L)
Ball and stem 2Crl3 lCr18Ni9Ti 0Cr18Ni9(304) 0Cr18Ni9(304L) 1Cr18Ni2Mo2(316) 0Cr17Ni2Mo2(316) 0Cr17Ni2Mo2(316L)
Seal ring Polytetrafluoroethylene
Packing and washer V PTFE flexible graphite ring PTFE sheet flexible graphite composite pad
Applicable working condition Applicable medium Heavy oil, rubber, etc. Nitric acid corrosive medium Strong oxidizing medium Corrosive media such as acetic acid Corrosive medium such as urea
Applicable temperature -28-300℃
Piping flange JB79-59、GB9113、SH3406   ANSI B16.5 JIS B2212