產(chǎn)品列表
PROUCTS LIST
1,閥門種類
Ball Valve:球閥
Gate valve:閘閥
Globe valve :截止閥
Check valve :止回閥
butterfly valve :蝶閥
Safety Valve :安全閥
Steam trap:疏水閥
Throttle valve:節(jié)流閥
Diaphragm valve :隔膜閥
Plug Valve : 旋塞閥
Pressure reducing valve:減壓閥
Foot Valve:底閥
2,閥門端部連接形式:
FLGD:Flange 法蘭
FF:Flat Face全平面
RF: Raised Face突面
RJ: Ring Joint環(huán)連接
LG: Large Groove大槽面
SG: Lmall Groove小槽面
LT: Large Tongue大榫面
ST: Small Tongue小榫面
LM:Large Male大凸面
Small Male 小凸面
LFM:large female大凹面
Small female小凹面
BW: Butt Welding 對(duì)焊端
SW: Socket Welding 承插焊
NPT:美標(biāo)錐管螺紋
TUBE END: 卡套連接
Clamp connection:卡箍連接
3、閥門材料
FG: Flexible Graphite 柔性石墨
PKG: Packing 填料
S.W: spiral wound gasket 纏繞墊、
GSK: Gasket 墊片
AED O-ring:防爆O型圈
4、材質(zhì)類型:
Carbon Steel (C.S):碳鋼
Stainless Steel (S.S):不銹鋼
Duplex Stainless Steel ( DSS):雙向不銹鋼
Alloy Steel:合金鋼
Low Temperature Carbon Steel (L.T.C):低溫碳鋼
5、 材質(zhì)檢測(cè):
RT: 射線探傷、
PT: 著色探傷
MT: 磁粉探傷
UT: 超聲波探傷
6,閥門結(jié)構(gòu)形式
WAFER對(duì)夾式
TE: Top Entry頂裝式
SE: Side Entry側(cè)裝式
Split Body: 分體式
Uni-body:一體式
Welded Body:焊接閥蓋
3 Piece (3-pc):3 片式
2 Piece (2-pc):2片式
1 Piece (1-pc):1片式
Twin Ball:雙球
DBB:雙阻塞與排放
DIB:雙隔離與排放
FLB:Floating Ball Valve浮動(dòng)球閥
TRUB: Trunnion Ball Valve固定球閥
BB: 螺栓連接閥蓋
WB: Welding Bonnet 焊接閥蓋
7、性能描述
FS: Fire Safe防火、
ANTI Static:防靜電
LTS: Low Temperature Service低溫
Ext-Bonnet: Extended Bonnet(Stem)加長(zhǎng)閥蓋(閥桿)
ANTI-H2S抗硫腐蝕
ANTI-Corression抗氫腐蝕
THK: Thickness厚度
8,操作方式:
Manual Operated:手動(dòng)
Worm Gear:渦輪
Lever:手柄
Wrench:扳手
Pnumatic:氣動(dòng)
Electric:電動(dòng)
Hydraulic:液動(dòng)
Bare Stem:光桿
9,常用工況:
Oil & Gas:石油天然氣
Burried Service: 埋地
Underground: 埋地
Subsea:海洋
High Temperature:高溫
Corrosive:腐蝕性
Marine:海洋
Hydrocarbon:碳?xì)浠衔?/span>
Sour Service:酸性
Vacuum:真空
10,閥門結(jié)構(gòu)長(zhǎng)度:
Face to Face:面面長(zhǎng)度
End to End:端端長(zhǎng)度
11,流道孔:
Full Bore/Port (FB):通徑
Reduced Bore/Port (RB):縮徑
12,其他描述:
Renewable Seat: 可更換閥座
Bi-directional:雙向密封
Single-directional:?jiǎn)蜗蛎芊?/span>
Piggable:可清管的
Lockable:閥門帶鎖
Shutt Off (On Off):切斷(啟閉)
Self-relieving Seat:自動(dòng)泄壓閥座
Double piston effect:雙活塞
Single piston effect:?jiǎn)位钊?/span>
Bubbule tight seal:氣泡級(jí)密封
MFR: Manufacturer Standard制造廠標(biāo)準(zhǔn)