DIN Cast Iron Pn16 Flange End Swing Check Valve

Model NO.: ZHFI07
Flow Direction: Unidirection
Standard: DIN/ANSI/JIS
Application: Industrial Usage, Water Industrial Usage
Body Material: Cast Iron(Gg25)
Bonnet Material: Cast Iron(Gg25)
Seat Material: Iron+Rubber(EPDM/NBR)
O-Ring Material: Rubber
Stem Material: Carbon Steel/Stainless Steel
Bolt Material: Carbon Steel/Stainless Steel
Color: Blue(as Per Customer)
Certificate: Ce/ISO/Wras
Name: Swing
Other Valve: Gate/Butterfly/Check/Strainer/Ball/Globe
Trademark: ITSEN
Transport Package: Plywood Case/Pallet
Specification: DN50-DN300
Origin: Shandong, China
HS Code: 8481804090
DIN Cast Iron Pn16 Flange End Swing Check Valve
Item parts Material
1 Body ASTM A351 CF8M ASTM A351 CF8 ASTM A216 WCB
2 Cap
TM A351 CF8M 		ASTM A351 CF8 ASTM A216 WCB
3 Ball ASTM A351 CF8M ASTM A351 CF8 ASTM A351 CF8
4 Seat R-PTFE R-PTFE R-PTFE
5 Stem ASTM A182 F316 ASTM A182 F304 ASTM A182 F304
6 Thrust Washer R-PTFE R-PTFE R-PTFE
7 Packing PTFE PTFE PTFE
8 Gland 304 304 304
 
CLASS PRESSURE(MPa)
(PN) (Class) Shell test Seal test
1 - 1.5 1.1
1.6 - 2.5 1.76
2.5 - 3.8 2.75
4 - 6 4.4
6.4 - 9.6 7.04
- 150 3 2.2
- 300 7.6 5.6
- 600 15 11
- 10K 2.4 1.5
- 20K 5.8 4
Main external and connection dimension
PN1.6 Mpa
DN 15 20 25 32 40 50 65 80 100 125 150 200
L 130 140 150 165 180 200 220 250 280 320 360 400
H 59 63 75 85 95 107 142 152 178 252 272 342
W 130 130 160 180 230 230 400 400 650 1050 1050 1410
Wt(Kg) 2.5 3 5 6 7 10 15 19 33 58 93 160
PN2.5 Mpa
DN 15 20 25 32 40 50 65 80 100 125 150 200
L 130 140 150 165 180 200 220 250 320 400 400 550
H 59 63 75 97 107 142 152 178 252 272 342 345
W 130 130 160 230 230 400 400 700 1100 1100 1500 1500
Wt(Kg) 2.5 3 5 6 7.5 10 15 20 33 60 93 175
PN4.0 Mpa
DN 15 20 25 32 40 50 65 Automatic Sewing Thread Winding Machine

Features:

1. Using high-performance servo motor to yarn guide, make the linear velocity reach over 800m/min, even reach 1200m/min, production efficiency will multiplied and reduce cost.

2. All-round intelligent control technology instead of mechanical structure, let machine performance reach the international advanced level, it's easy and convenient for operation.

3. Intelligent tension device, active unwinding device, automatic tracking overfeeding system, assure stabilization of shaping.

4. Yarn breaking device and length count device, use encoder to detect and control speed, promise the yarn produce consistency.

5. Using brushless motor driving, adjusting forming length and trimming angle intelligently, soft edge density is controllable, ensure yarn forming density uniformity.

6. Intelligent control and adjustable spandex draft ratio, ensure the yarn quality and easy operation.

Technical Parameter:

Machine Structure Single size and single layer, total 10 sections, each section 5 spindles
Number of spindle 50spindles/set
Spindle gauge 440mm
Linear velocity 200-1800m/min
Tensioner electronic tension with clamp tension
Take-up bobbin Cylindrical or cone(adjustable)
Traverse Standard 130mm or 230mm (set by yourself)
Forming ways Straight forming or cross forming (have angle)
Slide angle 30º-60º
Rated power 580W/spindle

Automatic Sewing Thread Winding Machine

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