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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations

WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations

  • WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations
  • WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations
WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API 602
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Plywood Case
Delivery Time: 30 days
Supply Ability: 100+pcs+30 days
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Detailed Product Description
SIZE: 1/2''-2'' End Connection: Flanged / SW / NPT
Material: Carbon / Stainless / Duplex Steel Design Standard: API 602
Calss: 150# ~ 2500# Type: WBY Seal Y-Globe
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WBY Seal Y-Globe Valves
 
ASME Class 600 - 900 - 1700 - 2700 - 3200 - 4500i
Forged Steel
Screwed, Welded Body/Bonnet Connection
 
Standard Material Schedule:
  • ASME Class 600: 71 - 11 - 22 - 31
  • ASME Class 900: 71 - 11 - 22 - 31
  • ASME Class 1700: 71 - 11 - 22 - 31 - 91
  • ASME Class 2700: 71 - 22 - 31 - 91
  • ASME Class 4500: 71 - 22 - 31 - 91
WBY Y - globe valve are designed to meet the requirements of most customers under the most severe applications, such as superheated steam at very high temperature and pressure, feed water at high pressure, vent and drain at the typical conditions of supercritical cycles as well as applications in chemical plants under higher pressure, e.g. NH3 synthesis and also for petrochemical installations.
 
WBY Seal Y-Globe Valves
 
ASME B16.11
ASME B16.25
ASME B16.34
ASTM Standards: MSS Sp-25
DIN 3239
ASME Boiler and Pressure Vessel Code Sect. III
 
Generally, WBY valves are oversized versus such Standards. In addition, valves for special operating conditions can be supplied on request.
WBY valves are manufactured in the following standard sizes and pressure classes, up to and including ASME Class 4500: 1/2" up to 4". Valves sized 1/4" and 3/8" can be supplied on request.
WBY valves are supplied with the following pipe connections:
  • Standard - Socket Weld ASME B16.11
  • On Request - Butt Weld ASME B16.25 or DIN 3239 or Threaded NPT ASME B1.20.1 or Flanged to ASME or DIN.
Valves over 2" cannot be supplied with socket weld ends.
 
Part Material for Material Schedule
Part
71
11
22
31
91
1 Body
ASTM A105 +Stellite Gr.6
ASTM A182 F11 +Stellite Gr.6
ASTM A182 F22 +Stellite Gr.6
ASTM A182 F316 +Stellite Gr.6
ASTM A182 F91 +Stellite Gr.6
2 Bonnet
2.2 Bonnet
ASTM A105
ASTM A182 F11
ASTM A182 F22
ASTM A182 F316
ASTM A182 F91
3 Disk
3.2 Disk
3.3 Disk
3.4 Disk
Stellite Gr. 6 or
ASTM A182 F6 +Stellite Gr.6
(see Fig. 6005)
Stellite Gr.6 or
ASTM A479 T316 +Stellite Gr.6 (see Fig. 6005)
4 Stem
4.4 Stem
ASTM A479 T.410 Cond. 3
ASTM A564 T.630
ASTM A453
Gr. 660
5 Bottom Ring
Fe ARMCO
Fe ARMCO
Fe ARMCO
ASTM A479 T316
Fe ARMCO
6 Packing
Graphite
Graphite
Graphite
Graphite
Graphite
8 Swing Bolt
ASTM A193 B7
ASTM A193 B7
ASTM A193 B7
ASTM A193 B7
ASTM A193 B8
9 Pin
Alloy Steel
Alloy Steel
Alloy Steel
Alloy Steel
5.6 - 5-235NC6
10 Gland Flange
ASTM A105
ASTM A105
ASTM A105
ASTM A182 F316
ASTM A182 F316
11 Yoke Bushing
ASTM B150 C62300
ASTM B150 C62300
ASTM B150 C62300
ASTM B150 C62300
ASTM B150 C62300
12 Handle
ASTM A105
ASTM A105
ASTM A105
ASTM A105
ASTM A105
14 Disk Pad
ASTM A182 F6
ASTM A182 F6
ASTM A182 F6
ASTM A182 F6
AISI 420
15 Handle Nut
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
15A Bolt Nut
ASTM A194 2H
ASTM A194 2H
ASTM A194 2H
ASTM A194 2H
ASTM A194 Gr 8
17 Washer
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
18 Disk Cap
ASTM A182 F6
ASTM A182 F6
ASTM A182 F6
ASTM A479 T316
ASTM A479 T316
+Stellite Gr.6
20 Name Plate
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
21 Spring
Inconel 600
Inconel 600
Inconel 600
Inconel 600
Inconel 600
23 Indicator
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
24 Spring
Alloy Steel
Alloy Steel
Alloy Steel
Alloy Steel
Alloy Steel
35 Grooved Rivet
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
70 Connecting Ring
Stelitte
Stelitte
Stelitte
Stelitte
Stelitte
 
Part Material for Material Schedule
WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations 1
 
WBY Seal Y Globe Valve Welded Bonnet For Petrochemical Installations 2
 
 
 
 
 

 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
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Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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