Piping Systems and Applications! - Resources, Tools and Basic Information for Engineering and Design.
Chinese standards for steel, cast iron and metal valves
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| Chinese Standard Code Num. | Chinese Standard Name |
| GB12220 | General valve - marking |
| GB12221 | Flanged ends metal valve - face-to-face dimensions |
| GB12222 | Multi-turn valve - connection of driving device |
| GB12223 | Part-turn valve - connection of driving device |
| GB12224 | Steel valve - general requirements |
| GB12225 | General valve - copper alloy casting ware technology requirements |
| GB12226 | General valve - gray casting iron technology requirements |
| GB12227 | General valve - ductile casting iron technology requirements |
| GB12228 | General valve - carbon forging steel technology requirements |
| GB12229 | General valve - carbon casting steel technology requirements |
| GB12230 | General valve - a casting steel technology requirements |
| GB12232 | General valve - flanged ends iron gate valve |
| GB12233 | General valve - iron gate valve and lift check valve |
| GB12234 | General valve - flanged and butt-welding ends copper gate valve |
| GB12235 | General valve - flanged steel stop and lift check valve |
| GB12236 | General valve - steel swing check valve |
| GB12237 | General valve - flanged and butt-welding ends steel ball valve |
| GB12238 | General valve - flanged and wafer ends butterfly valve |
| GB12239 | General valve - diaphragm valve |
| GB12240 | General valve - iron plug valve |
| GB12241 | Safety valve - general requirements |
| GB12242 | Safety valve - characteristic testing solution |
| GB12243 | Direct spring loaded safety valve |
| GB12244 | Pressure reducing valve - general requirements |
| GB12245 | Pressure reducing valve - characteristic testing solution |
| GB12246 | Pilot operated pressure reducing valve |
| GB12247 | Steam trap valve - classification |
| GB12248 | Steam trap valve - technology terms |
| GB12249 | Steam trap valve - marking |
| GB12250 | Steam trap valve - face-to-face dimensions |
| GB12251 | Steam trap valve - testing solution |
| GB/T13927 | General valve - pressure testing |
| GB/T13932 | General valve - iron swing check valve |
| GB/T15185 | Iron and copper ball valve |
| GB/T15188.1 | Valve face-to-face dimensions - butt-welding ends valve |
| GB/T15188.2 | Valve face-to-face dimensions - wafer ends valve |
| GB/T15188.3 | Valve face-to-face dimensions - female screw-down valve |
| GB/T15188.4 | Valve face-to-face dimensions - male screw -down valve |
| JB93 | Handle |
| JB94 | Spanner |
| JB106 | Valve - marking and identifying paint |
| JB308 | Valve - type establishing way |
| JB/T450 | PN16.032.0Mpa forging angle type high-pressure valve, fastener and technology requirements |
| JB451 | Lever type safety valve technology requirements |
| JB1308 | Pg(2500kgf/cm2)valve type and base specification |
| JB1309 | Pg(2500kgf/cm2)valve pipe and fastener technology requirements |
| JB/T1691 | Valve key construction element dimension of stem head |
| JB1692 | Umbrella type hand wheel |
| JB1693 | Plane hand wheel |
| JB1694 | Valve stem nut (1) |
| JB1695 | Valve stem nut (2) |
| JB1696 | Valve stem nut (3) |
| JB1698 | Valve stem nut (5) |
| JB1699 | Valve stem nut (4) |
| JB1700.1 | Locking nut (1) |
| JB1700.2 | Locking nut (2) |
| JB1701 | Valve stem nut (6) |
| JB1702.1 | Bearing gland (1) |
| JB1702.2 | Bearing gland (2) |
| JB1703 | Sleeve liner |
| JB1706 | Pressing sleeve nut |
| JB1708 | Gland |
| JB1709 | T type bolt |
| JB1712 | Asbestos packing |
| JB1713 | Packing seat(1) |
| JB1716 | Packing seat(2) |
| JB/T1717 | Valve construction key element back seat ring dimensions |
| JB1718 | Spacer (1) |
| JB1719 | Spacer (2) |
| JB1720 | Spacer (3) |
| JB1721 | Spacer (4) |
| JB1726 | Valve disc seat |
| JB1727 | Folio circle |
| JB1728 | Stop collar |
| JB/T1732 | Valve construction key element taper sealing face dimensions |
| JB/T1733 | Valve construction key element valve body copper sealing face dimensions |
| JB/T1734 | Valve construction key element wedge disc and valve disc copper sealing face dimensions |
| JB1735 | Foot valve disc sealing ring |
| JB1736 | Swing check valve disc sealing ring |
| JB1737 | Swing check valve disc sealing ring pressing board |
| JB/T1738 | Valve construction key element dimensions of wedge gate valve body slide way and slide way groove |
| JB/T1739 | Valve construction key element dimensions of wedge gate valve body sealing plane clearance and wedge angle |
| JB/T1740 | Valve construction key element dimensions of wedge disc sealing plane |
| JB1741 | Thimble |
| JB1742 | Adjusting ring |
| JB1747 | Packing ring |
| JB1749 | Ammonia valve disc |
| JB/T1750 | Valve construction key element ammonia valve body sealing plane dimensions |
| JB/T1751-92 | Valve construction key element socket welding and fitting pipe head dimension |
| JB/T1752-92 | Valve construction key element male screw ends head dimensions |
| JB1753-91 | Joint ring |
| JB1754-91 | Joint |
| JB1755-91 | Joint nut |
| JB/T1756-92 | Valve construction key element dimensions of bayonet joint ends |
| JB1757-91 | Bayonet |
| JB1758-91 | Bayonet nut |
| JB1759-91 | Bearing ring |
| JB1760- 91 | Six-angle bolt |
| JB1761-91 | Bolt ring |
| JB/T1762-92 | Valve construction key element spanner dimensions |
| JB2202-77 | Direct spring loaded safety valve specification |
| JB2203-77 | Direct spring loaded safety valve face-to-face dimensions |
| JB2205-77 | Reducing valve face-to-face dimensions |
| JB2206-77 | Reducing valve technology requirements |
| JB2311-78 | Ball valve technology requirements |
| JB2765-81 | Valve technology terms |
| JB2766-92 | PN16.0- 32.0Mpa dimensions of forging high-pressure valve |
| JB/T2768-92 | PN16.0- 32.0Mpa Pipe, piping fitting, valve head dimensions |
| JB/T2769-92 | PN16.0- 32.0Mpa screw flange |
| JB/T2770-92 | PN16.0- 32.0Mpa joint nut |
| JB/T2771-92 | PN16.0- 32.0Mpa joint |
| JB/T2772-92 | PN16.0- 32.0Mpa Blind plate |
| JB/T2773-92 | PN16.0- 32.0Mpa double head bolt |
| JB/T2774-92 | PN16.0- 32.0Mpa double bolt ends and thread hole dimensions |
| JB/T2775-92 | PN16.0- 32.0Mpa nut |
| JB/T2776-92 | PN16.0- 32.0Mpa lens ring |
| JB/T2777-92 | PN16.0- 32.0Mpa Non-hole lens ring |
| JB/T2778-92 | PN16.0- 32.0Mpa temperature marking of pipe and fastener |
| JB3328-83 | Air jar valve and pipe-line valve |
| JB3339-83 | Little type medical air jar frame type valve connection dimensions |
| JB5206.1-91 | Packing gland (1) |
| JB5206.2-91 | Packing gland (2) |
| JB5206.3-91 | Packing gland (3) |
| JB5207-91 | Packing pressing plate |
| JB5208-91 | Separating circle |
| JB5209-91 | Plastics packing |
| JB5210-91 | Back sealing ring |
| JB5211-91 | Gate valve seat ring |
| JB/T5296-91 | General valve testing way of flow rate coefficient and flow resistant coefficient |
| JB/T5298-91 | Steel plate gate valve for pipe line using |
| JB/T5299-91 | General valve Hydraulic actuator butterfly type check valve |
| JB/T5300-91 | General valve material |
| JB/T6438-92 | Valve sealing face plasma arc welding - technology requirements |
| JB/T6439-92 | Valve pressing casting steel ware - magnetism powder flaw detector inspection |
| JB/T6440-92 | Valve pressing casting steel ware - rax irradiating inspection |
| JB/T6441-92 | Safety valve for compressor purpose |
| JB/T6495-92 | Valve construction key element Gate valve (or disc) T type groove dimensions |
| JB/T6496-92 | Valve construction key element packing dimensions |
| JB/T6497-92 | Valve construction key element stem head dimensions |
| JB/T6498-92 | Valve construction key element disc and stem connection groove dimensions |
| JB/T6899-93 | Valve fire-proof test |
| JB/T6900-93 | Draught valve |
| JB/T6901-93 | Seal type glasses valve |
| JB/T6902-93 | Valve casting steel ware hydraulic penetrating inspection way |
| JB/T6903-93 | Valve forging steel ware super wave inspection way |
| JB/T6904-93 | Inspection and testing of air jar valve |
| JB/T7248-94 | Technology terms of low temperature casting steel for valve purpose |
| JB/T7744-95 | Valve sealing face alloy powder for plasma arc welding |
| JB/T7745-95 | Pipe line ball valve |
| JB/T7746-95 | Diameter-shrinking forging steel valve |
| JB/T7747-95 | Needle type stop valve |
| JB/T7748-95 | Valve clearance degree and inspection way |
| JB/T7749-95 | Technology terms of sub-zero valve |
| JB/T7927-95 | Valve casting steel ware out-form quality requirements |
| JB/T7928-95 | General valve offer requirements |
| JB/Z243-85 | Gate valve static pressure length of life test rules |
| JB/Z244-85 | Stop valve static pressure length of life test rules |
| JB/Z245-85 | Plug valve static pressure length of life test rules |
| JB/Z246-85 | Ball valve static pressure length of life test rules |
| JB/Z247-85 | Valve - electrically device length of life test rules |
| JB/Z248-85 | Butterfly valve static pressure length of life test rules |
| ZBJ16002-87 | Valve electrically driving apparatus technology terms |
| ZBJ16004-88 | Reducing valve type and basing coefficient |
| ZBJ16006-90 | Inspection and testing of valve |
| ZBJ16007-90 | Steam trap valve technology terms |
| ZBJ16008-90 | Hydraulic petroleum gas device urgent shut down valve - technology terms |
| ZBJ16009-90 | Valve pneumatic actuator technology terms |
| JB/T8473-96 | Instrument valve series |
| JB/T8528-97 | General valve electric actuator - technology terms |
| JB/T8527-97 | Metal sealing butterfly valve |
| JB/T8529-97 | Explosion-proof type valve electric actuator - technology terms |
| JB/T8530-97 | Valve electric actuator - type establishing way |
| JB/T8531-97 | Valve manual actuator - technology terms |
|
JB/T8670-97 |
YBDF2 series explosion-proof three-phase asynchronous generator for valve electric actuator purpose - technology terms |
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