性能規范
設計制造
按API602、ANSI B16.34、
承插口連接尺寸
按ANSI B16.11
螺紋端連接尺寸
按ANSI B1.20.1(NPT)
閥體材料
A105、LF2、F11、F22、F5、F304、F316、F304L、F316L密封面型式
13Cr/13Cr、STL/STL、13Cr/STL、304/304、18-8/STL、18-8/18-8等

外形尺寸(150、300、600、800Lb)
DN  | L  | H  | W  | D1  | L1  | d1 (NPT)  | B  | 重量(kg)  | |
in  | mm  | ||||||||
1/2  | 15  | 79  | 151  | 100  | 21.8  | 9.6  | 1/2  | 13.6  | 4.0  | 
3/4  | 20  | 92  | 158  | 100  | 27.1  | 12.7  | 3/4  | 13.9  | 4.3  | 
1  | 25  | 111  | 185  | 125  | 33.8  | 12.7  | 1  | 17.3  | 6.6  | 
11/4  | 32  | 120  | 239  | 160  | 42.6  | 12.7  | 11/4  | 18.0  | 9.5  | 
11/2  | 40  | 152  | 243  | 160  | 48.7  | 12.7  | 11/2  | 18.4  | 11  | 
2  | 50  | 172  | 279  | 180  | 61.1  | 15.9  | 2  | 19.2  | 14.5  | 
外形尺寸(1500Lb)
DN  | L  | H  | W  | D1  | L1  | d1 (NPT)  | B  | 重量(kg)  | |
in  | mm  | ||||||||
1/2  | 15  | 111  | 214  | 100  | 21.8  | 9.6  | 1/2  | 13.6  | 4.0  | 
3/4  | 20  | 111  | 218  | 100  | 27.1  | 12.7  | 3/4  | 13.9  | 4.3  | 
1  | 25  | 130  | 239  | 125  | 33.8  | 12.7  | 1  | 17.3  | 6.6  | 
11/2  | 40  | 172  | 290  | 160  | 48.7  | 12.7  | 11/2  | 18.4  | 11  | 
2  | 50  | 200  | 313  | 180  | 61.1  | 15.9  | 2  | 19.2  | 14.5  | 
外形尺寸(自密封900、1500、2500Lb)
DN  | 壓力級(Lb)  | d  | ≈H  | W  | A  | B  | C  | L  | 重量(kg)  | |
in  | mm  | |||||||||
1/2  | 15  | 900-1500  | 12.3  | 322  | 180  | 38  | 22.2  | 9.6  | 140  | 11  | 
2500  | 186  | 12  | ||||||||
3/4  | 20  | 900-1500  | 16.2  | 322  | 180  | 46  | 27.7  | 12.7  | 140  | 11  | 
2500  | 186  | 12  | ||||||||
1  | 25  | 900-1500  | 21.2  | 322  | 180  | 56  | 34.5  | 12.7  | 140  | 11  | 
2500  | 186  | 12  | ||||||||
11/2  | 40  | 900-1500  | 34.4  | 414  | 200  | 75  | 49.1  | 12.7  | 178  | 21  | 
2500  | 232  | 28  | ||||||||
2  | 50  | 900-1500  | 43.1  | 508  | 300  | 87  | 61.1  | 12.7  | 216  | 40  | 
2500  | 279  | 53  | ||||||||