气动蝶阀F990 DN200(KEYSTONE)
F990 DN200 PN10,阀体:铸铁,阀板:316,阀座:NBR,
配F89U-020DA双作用气缸
Keystone手柄蝶阀990W 0150 I0S0S0E0M2K+H1
990-0150W0M10010-I0S00S0N000KB
keystone手柄蝶阀F10-105 dn100
KEYSTONE支耳式蝶阀920-0150L0A10010-I0S00S0T100KB
气动蝶阀DN65 PN16,阀板316镜面抛光,双作用气缸
阀体球墨铸铁,阀杆316,阀座EPDM
气动蝶阀DN100 PN10,阀板316镜面抛光,双作用气缸
阀体球墨铸铁,阀杆316,阀座PTFE
MODEL:CPQ+990-0050W0M20010-I0S0MS0T100KB
F990 CEE2 dn30蝶阀
Keystone蝶阀MODEL:GRW0125-D0S0S2E0M1K-H100000
NPS4 F990DN100 + F89U-009DA +YT-1000
F990/DN100/E + F89U-009DA+ YT-1000
F990/DN150/E + F89U-014DA+ YT-1000
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-400ii)
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