| 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/cm 2 )valve type and base specification. |
|
| JB1309 |
|
Pg(2500kgf/cm 2 )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 dimensionsd. |
|
| 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. |
