Keystone Series GR Butterfly Valve  

   BVRS KEY GRWO150-D0S0S2E0P3K

Keystone光杆蝶阀 GRB025112L10B00 DN25 PN16

光杆蝶阀  GR0025L0PB0016D5S00S2E000IB000 00

keystone蝶阀GR-0150W0A10016-D1S00S2E000KB

Butterfly Valve Seat, Model:206.020.014.022, KFM

Butterfly Valve Seat, Model:206.030.014.022, KFM

keystone ISO蝶阀GRW0200-D0S0S2E0M1I-0 

GRW050-D0S0S2E0M1I-0  GRW0080-D0S0S2E0M1I-0  GRW0125-D0S0S2N0M1I-0

Emerson气动阀GRW蝶阀阀体，材质有铸铁，碳钢，不锈钢；配套的阀板材质 也有不锈钢和铸铁等，

密封材质EPDM，NBR,FKM等。同时提供气动执行器F89U F89E F89D.

型号代码：GRW0600-D0S0S2E0M2I；GRW0300-D0U0U0EOA1K

光杆蝶阀 GRW0125-D0S0S2N0M1I-0

光杆蝶阀 GRW0050-D0S0S2E0M1I-0

光杆蝶阀 GRW0080-D0S0S2E0M1I-0

光杆蝶阀 GRW0100-D0S0S2E0M1I-0

GRL0150-D0S1S2E0P3K 气动蝶阀

Keystone蝶阀 GRL0050-D0S1S2N0P3K 材质说明：阀体-铸铁，阀板-304SS,  阀座-NBR

 GRL0050-D0S1S2E0P3K 材质说明：阀体-铸铁，阀板-304SS,  阀座-EPDM

GRW0050-D0S0S2E0M1I 光杆蝶阀   GRL0150-D0S1S2E0P3K

keystone气动蝶阀990W0250    

990-0250W0M20010-10S00S0N000KB

分体式气动蝶阀K-LOK DN150/F990

分体式气动蝶阀K-LOK DN150/F990  耐酸碱阀门，整套（包含阀门和执行机构），

阀座PTFE/EPDM，阀板也需要衬四氟

KEY手柄蝶阀990W0100-I0S3S0T1M2K

F990 CEE3 dn300 气动蝶阀

F990 CEE4 dn300手动蝶阀 990W0300-I0S0S0N0M8K-0蝶阀

分体式气动蝶阀F990 K-LOK DN300

keystone分体式气动蝶阀F990 K-LOK DN350

F990 DLT300  (F990蝶阀990W0300-I0S0S0E0M2K+F89U-051DA+ATXD-400)  

Keystone F990 DN250 白色NBR阀座

Keystone气动蝶阀250-FARL805C/W F79U-36DA   F990 DN250+F89U-032DA

keystone蝶阀现货F990蝶阀 990W0300-I0S0S0N0M8K

F990 DLT300 +F89U-051DA + ATXD-400II +791D+B49G 阀体-铸铁   阀板-316SS     阀座- EPDM-FG

Keysstone气动蝶阀 F990 DN125 (N) +F89U-009 DA +ATXD-400II 

PLEASE SEE ATTACHED DRAWING AND PICTURE

DRAWING--- ACTUATOR F89-009 /  ACTUATOR F89-009  ATXD-400II （SPDT ）

keystone蝶阀现货F990蝶阀 990W0300-I0S0S0E0M8K  

Fig990 TRIM535 DN100蝶阀

控制开关阀蝶阀 990W0125-I0S0S0E0M8K-0000000+F89U-014DA DN125 PN16 夹持 气动含双作用气缸 1NO+1NC KEYSTONE

控制开关阀 蝶阀 FIG 9-102/F89E-004 DA DN50 PN10 夹持 气动含双作用气缸 1NO+1NC KEYSTONE

keystone气动蝶阀 F990 DLT125  (990W0125-I0S0S0E0M2K+F89U-009DA+ATXD-400)   

keystone气动蝶阀 F990 DLT80   (990W0080-I0S0S0E0M2K+F89U-006DA+ATXD-400)      

keystone气动蝶阀 F990 DLT50   (990W0050-I0S0S0E0M2K+F89U-004DA+ATXD-400)