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Robinet à boisseau sphérique tête de puits
| Model No. : | E-L400 Ball valve |
|---|
Description du produit
Modèle de produit :robinet à tournant sphérique de E-L400
Pression d'utilisation :2000 PSI-5000 PSI
Diamètre nominal :2-1/16"-9"(52mm-230mm)
Températurenominale:-46-121 (LU Grade)
Classe de matériaux:AA.BB.CC.DD.EE.FF.HH
Niveau de spécification du produit:LSIP1-4
Performance requirment:PR1-2
Milieu de travail :Pétrole, gaz naturel, boue, y compris le gaz de2 H2S, CO
Trois section type de pièce forgéee de structure métallique, assemblage commode et réparation ;
Siège flottant entre la bille et valve seat afin qu'il tienne plus étroitement, l'étanchéité est plus fiable ;
Valve avec économie de travail mécanisme moteur, petit couple de serrage ;
Fire safe, antistatique.
|
Item |
Part name |
Material |
|
1 |
Body |
AISI4130 |
|
2 |
Adapter |
AISI4130 |
|
3 |
Ball |
AISI4130+ENP |
|
4 |
Seat |
AISI4130ENP |
|
5 |
Seat insert |
Nylon |
|
6 |
Upper cover |
AISI4130+ENP |
|
7 |
Stem |
AISI 4140+ENP |
|
8 |
Mounting pad |
AISI4130 |
|
9 |
Retainer plate |
AISI4130+ENP |
|
10 |
Flat key |
AISI 1045 |
|
11 |
Thrust bearing |
R-PTFE |
|
12 |
Upper thrust gasket |
R-PTFE |
|
13 |
Body firesafe ring gasket |
304+Flexiable graphite |
|
14 |
Upper cover firesafe ring gasket |
304+Flexible graphite |
|
15 |
Seat firesafe ring gasket |
304+Flexible graphite |
|
16 |
Stem firesafe ring gasket |
304+flexible graphite |
|
17 |
Supporting leg |
A36 |
|
18 |
Lifting lug |
A36 |
|
19 |
Cylindrical pin |
A276 410 |
|
20 |
Seat gasket |
PTFE |
|
21 |
Seat support ring |
AISI4130+ENP |
|
22 |
Nut |
A194 2HM |
|
23 |
Stud |
A193 B7M |
|
24 |
Inside Hexagon screw |
A193 B7M |
|
25 |
Spring |
A276 304 |
|
26 |
Non-lubricated bearing |
A276 304 |
|
27 |
O-ring |
Viton(A70) |
|
28 |
Drain valve |
Assembly |
|
29 |
O-ring |
Viton(A70) |
|
30 |
Extended grease injection fitting |
Assembly |
|
31 |
Vent valve |
Assembly |
|
32 |
Grease injection fitting |
Assembly |
|
33 |
Gear actuator |
Assembly |
|
34 |
Handwheel |
Assembly |
E-L400 Type 6 a spec. robinet à boisseau sphérique spec.
|
Flange Spec |
W.P.(Psi) |
A(mm/in) |
B(mm/in) |
H(mm/in) |
W(mm/in) |
|
2-1/16" |
2,000 |
52.4/2.07" |
295/11.62" |
440/17.32" |
250/9.84" |
|
2-1/16" |
3,000 |
52.4/2.07" |
371/14.62" |
460/18.11" |
330/ 12.99" |
|
2-1/16" |
5,000 |
52.4/2.07" |
371/14.62" |
460/18.11" |
330/ 12.99" |
|
2-9/16" |
2,000 |
65.1/2.47" |
333/13.12" |
450/17.72" |
250/9.84" |
|
2-9/16" |
3,000 |
65.1/2.47" |
422/16.62" |
480/18.90" |
330/ 12.99" |
|
2-9/16" |
5,000 |
65.1/2.47" |
422/16.62" |
480/18.90" |
330/ 12.99" |
|
3-1/8" |
3,000 |
79.4/3.12" |
435/17.13" |
480/18.90" |
350/13.78" |
|
3-1/8" |
5,000 |
79.4/3.12" |
473/18.62" |
520/20.47" |
400/15.75" |
|
4-1/16" |
3,000 |
103.2/4.06" |
511/20.12" |
560/22.05" |
400/15.75" |
|
4-1/16" |
5,000 |
103.2/4.06" |
549/21.62" |
580/22.83" |
450/17.72" |
|
5-1/8" |
3,000 |
130.2/5.13" |
613/24.13" |
660/25.98" |
550/21.65" |
|
5-1/8" |
5,000 |
130.2/5.13" |
727/28.62" |
680/26.77" |
610/24.02" |
|
7-1/16" |
3,000 |
179.4/7.06" |
714/28.11" |
710/27.95" |
610/24.02" |
|
7-1/16" |
5,000 |
179.4/7.06" |
813/32.00" |
760/29.92" |
660/25.98" |
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