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 |
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| Packaging Details: | Plywood Case |
| Delivery Time: | 30days |
| Size: | NPS 1/4”～2”(DN8～DN50) | Class: | 50～2500 (PN 20～PN420) |
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| 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,hand wheel valve |
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API602 GATE VALVE A105,LF2,F304,F316,F304L,F316L,F321,F51,F53, F55 INCONEL,F11,F22,F5,F9,F91,TITANIUM
Forged steel Valves are available in three bonet designs.the first design is the bolted bonnet,with male-female joint, spiral wound gasket,made in F304L/graphite.Ring joint gasket are also available on request.The second design is the welded bonnet ,with a threaded and seal welded joint.On request a full penetration strenghth welded joint is available.The third design is the pressure seal bonnet,with a threaded and pressure seal bonnet joint.
VERVO Material:
A105,LF2,F304,F316,F304L,F316L,F321,F51,F53, F55, INCONEL,F11,F22,F5,F9,F91,TITANIUM
Technical parameters and characteristics:
| Product type | Switch valve |
| Product description | Small forging steel gate valve |
| Model | Z11H-Small forging steel gate valve |
| Nominal diameter | NPS 1/4”～2”(DN8～DN50) |
| Operating temperature | -29℃～595℃(the range of service temperature may vary for different materials) |
| Nominal pressure | CLASS 150～2500 (PN 20～PN420) |
| Material | Main 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 |
| Structural length | Company standard,ASME B16.10(flange type) |
| Connecting end | ASME B16.5,ASME B16.25,ASME B16.11 |
| Test standard | API 598 |
| Operation method | Hand wheel, motor drive unit, pneumatic drive unit |
| Application fields | Oil and natural gas pipelines, and urban gas pipeline |
| Other remark 1 | the valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve |
| Other remark 2 | SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing. |
| Other remark 3 | Rising stem structure, making the valve switch position be clear at a glance. |
| Other remark 4 | The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. |
| Other remark 5 | Small switching moment, reliable sealing |
| Other remark 6 | Small flow resistance, high flow capacity and good flow characteristics |
| Other remark 7 | |
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| Other remark 9 |
Contact Person: sales
Tel: +8613758447235
