product TIAN ZHU

Cast Iron Valve  

Rise fall check valve


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Name: Rise fall check valve
Name: TIAN ZHU VALVES
Model: H41T/W/H-16
Brief:

H41T/W/H-16 Rise fall check valve

Details

 

Usage: The valve is applicable to pipeline of water and steam medium which nominal pressure ≤1.6Mpa,it can be used to prevent homomallous opening and closing of medium back wash.
 
Material of main parts
Part name Material            
H41T-16 H41W-16 H41H-16            
Body bonnet Grey iron Grey iron Grey iron            
Disc Grey iron+Bronze Grey iron Grey iron+Stainless steel            
Seal ring Bronze Grey iron Stainless steel            
Performance data
Type Nominal pressure (Mpa) Testing Working temperature Suitable medium        
Strength (water) Sealing (℃)        
(Mpa) (water)          
  (Mpa)          
H41T-16 1.6 2.4 1.8 ≤200 Vapour、 Water        
H41W-16 ≤100 Oil        
H41H-16 ≤200 Water、Vapour、Oil        
Outline and connection dimension
Type Nominal ¢DN(mm) Dimensions(mm) Weight (kg)
L D D1 D2 b-f Z-¢d H
H41T-16 15 130 95 65 45 14-2 4-¢14 60 2
H41W-16 20 150 105 75 55 16-2 4-¢14 60 2.8
H41H-16 25 160 115 85 65 16-2 4-¢14 65 3.4
  32 180 135 100 78 18-2 4-¢18 84 5
  40 200 145 110 85 18-3 4-¢18 96 7.2
  50 230 160 125 100 20-3 4-¢18 115 10
  65 290 180 145 120 20-3 4-¢18 145 15
  80 310 195 160 135 22-3 8-¢18 156 24.5
  100 350 215 180 155 24-3 8-¢18 170 34
  125 400 245 210 185 26-3 8-¢18 201 46
  150 480 280 240 210 28-3 8¢23 238 69
  200 600 335 295 265 30-3 12-¢23 245 101.5
  250 650 405 355 320 32-3 12-¢25 270 149
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