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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| Place of Origin: | 中国 |
| Brand Name: | GOLD TOP |
| Certification: | API602 |
| Model Number: | Z11H |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | Plywood Case |
| Delivery Time: | 30days |
| Size: | NPS 1/4”～2”(DN8～DN50) | Class: | 50～2500 (PN 20～PN420) |
|---|---|---|---|
| Material: | A105、A350 LF2、A182 F11、A182 F22、A182 F304、A182 F316、A182 F51、B150 C61900、B564 N04400、B546 N06625,etc. | Design Standard: | ISO 15761、API 602、BS 5352、ASME B16.34 |
| Connecting End: | ASME B16.5、ASME B16.25、ASME B16.11 | Operating Temperature: | -29℃～595℃(the Range Of Service Temperature May Vary For Different Materials) |
| Connect: | RF SW BW NPT ENDS | ||
| High Light: | forged steel gate valve,socket weld valve |
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API602 FORGED STEEL VALVE GLOBE VALVE Welding bonnet sw with nipple
Standard or Nonstandard: Standard
Connection End type: Bolted Bonnet Socket-Welding End, Threaded End, Flange End, Socket-Welding & Threaded End (to order)
Structure: Gate
Pressure: Medium Pressure
Power: Manual or Actuated
Type: Forged
Temperature of Media:Normal Temperature
Media: Oil, Gas, Water, Steam, Acids
Operation: Handwheel
Szie:1/2"~2"
Pressure:150LB~1500LB
Material:A105,LF2,F11,F22,F304,F316,F51,Monel,Etc.
Package:wooden case packing or as required
Description
Forged Gate Valves
Gate Valves are designed to manage cut off of a fluid's flow (on-off). They are not recommended for flow modulation as the high velocity of the media may damage the wedge and the seats in case of partial valve opening. Under normal operating conditions, the valve should remain either fully open or fully closed. Installation of a gate valve is independent of the flow direction
Forged steel gate valves are designed and manufactured to provide maximum service life and dependability.Forged gate valves can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials and trims.
| No | Part Name | Stainless Steel | Carbon Steel |
| 1 | Body | ASTM A182-F304 | ASTM A105 |
| ASTM A182-F316 | ASTM A182-F22 | ||
| 2 | Seat | ASTM A276-304(316)+STL#6 | ASTM A276-410+STL#6 |
| 3 | Wedge | ASTM A276-304(316) | ASTM A276-420 |
| 4 | Stem | ASTM A276-304(316) | ASTM A276-410+STL#6 |
| 5 | Bonnet Gasket | Asbestos or Grafoil | Asbestos or Grafoil |
| 6 | Bonnet | ASTM A186-F304(316) | ASTM A105 |
| ASTM A186-F304(316 | ASTM A182-F22 | ||
| 7 | Bonnet Bolt | ASTM A193-B8 | ASTM A193-B7 |
| 8 | Packing Ring | Asbestos or Grafoil | Asbestos or Grafoil |
| 9 | Gland | ASTM A276-304(316) | ASTM A276-410+STL#6 |
| 10 | Gland Flange | ASTM A182-F304(316) | ASTM A181 |
| 11 | Pin | ASTM A276-410 | ASTM A276-410+STL#6 |
| 12 | Glane Bolt | ASTM A193-B8 | ASTM A193-B8 |
| 13 | Glane Nut | ASTM A194-8 | ASTM A194-2H |
| 14 | Stem Nut | ASTM A276-410 | ASTM A276-410+STL#6 |
| 15 | Washer | ASTM A176-430 | ASTM A176-430 |
| 16 | Handwheel | ASTM A536 | ASTM A536 |
| 17 | Name Plate | ASTM A666-304 | ASTM A666-304 |
| 18 | Handwheel Nut | ASTM A236 | ASTM A236 |
Materials
Low alloy steel ASTM A182 gr. F1, F11 and F22
Medium alloy steels ASTM A182 gr. F5, F9, and F91
Stainless steel ASTM A 182 gr. F304/304L, F316/316L, F321, F347, F348
Duplex Stainless Steel ASTM A 182 gr. F44 (6Mo), F51, F53 or F55 (superduplex)
High nickel molybdenum alloys (alloy 20, inconel, monel)
Standard:
Dimensional Range
NPS: 1/2'' - 2"
Pressure rating: ANSI 150 - 1500#
| Class | SIZE | Dimensions (mm) | Weight(kg) | ||||||
| NPS | DN | L | d | S | H | W | NPT | ||
| 150-800 | 1/2" | 15 | 79 | 9.5 | 21.8 | 182 | 100 | 1/2" | 2 |
| 3/4" | 20 | 92 | 12.7 | 27.1 | 208 | 100 | 3/4" | 2.5 | |
| 1" | 25 | 111 | 17.5 | 33.8 | 254 | 125 | 1" | 5 | |
| 5/4" | 32 | 120 | 23.8 | 42.6 | 290 | 160 | 5/4" | 6 | |
| 3/2" | 40 | 120 | 28.6 | 48.7 | 330 | 180 | 3/2" | 7 | |
| 2" | 50 | 140 | 36.5 | 61.1 | 372 | 200 | 2" | 11 | |
| 900 | 1/2" | 15 | 111 | 9.5 | 21.8 | 182 | 100 | 1/2" | 2.5 |
| 3/4" | 20 | 111 | 12.7 | 27.1 | 208 | 100 | 3/4" | 4.5 | |
| 1" | 25 | 120 | 17.5 | 33.8 | 254 | 125 | 1" | 6 | |
| 5/4" | 32 | 120 | 23.8 | 42.6 | 290 | 160 | 5/4" | 7 | |
| 3/2" | 40 | 140 | 28.6 | 48.7 | 330 | 180 | 3/2" | 11 | |
| 2" | 50 | 170 | 36.5 | 61.1 | 372 | 200 | 2" | 15 | |
| 1500 | 1/2" | 15 | 111 | 9.5 | 21.8 | 182 | 100 | 1/2" | 4 |
| 3/4" | 20 | 111 | 12.7 | 27.1 | 208 | 100 | 3/4" | 4 | |
| 1" | 25 | 120 | 17.5 | 33.8 | 254 | 125 | 1" | 7 | |
| 5/4" | 32 | 120 | 23.8 | 42.6 | 290 | 160 | 5/4" | 9 | |
| 3/2" | 40 | 140 | 28.6 | 48.7 | 330 | 180 | 3/2" | 12 | |
| 2" | 50 | 162 | 36.5 | 61.1 | 372 | 200 | 2" | 17 | |
Application:
Cold storage, chemical industry, petrochemical industry, machinery, urban construction, fire fighting, water treatment, metallurgy, electric power etc
To avoid any mistake and make a suit solution for your enquiry , please kindly specify the following informaiton:
Our Advantage
1) service standards in quality, efficiency and reliability
2) extensive know-how of piping business and technologies
3) best source for selected european piping products
4) competitive prices and fast response time
5) extensive reference list in piping supplies
Contact Person: sales
Tel: +8613758447235
