G1不锈钢电缆防水格兰头规格G1

NPT3/4防爆金属电缆接头NPT3/4防水密封固定接头

PG25不锈钢防爆电缆格兰头PG25

M27不锈钢电缆格兰头M27

G1/2仪表电缆格兰头G1/2

M20*1.5仪表用防爆电缆密封格兰头M20*1.5

G3/4防爆格兰头、不锈钢防爆格兰头G3/4

M40防爆电缆格兰头 不锈钢防爆葛兰头M40

M72304不锈钢防水格兰头M72

NPT1不锈钢格兰头外螺纹防爆Ex dIICT4

NPT2-1/2NPT2-1/2不锈钢电缆防爆格兰头

NPT3/4304L不锈钢格兰头型号NPT3/4