Pressure Seal Gate Valve

Pressure Seal Gate Valve

Body Material: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Bonnet: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Yoke: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Wedge: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Stem: F6a, F304, F316, F3304L, F316L

Gland: F6a, F304, F316, F3304L, F316L

Seat: F6a+Stellite, SS304, SS304+Stellite, SS304, SS316, SS304L, SS316L

Seat Ring: F6a+Stellite, SS304, SS304+Stellite, SS304, SS316, SS304L, SS316L

Packing: Graphite, PTFE

Gasket: SS304+ Graphite, SS316+Graphite

Nominal Diameter: DN50 to DN400

Nominal Pressure: Class1500 to Class2500

Design and Manufacture: API602, BS5352, ASME B16.34

Socketweld Dimension: ANSI B16.11, JIS B2306

Buttweld Dimension: ASME B16.25, DIN 3239, EN12627

Screwed Dimension: ANSI B1.20.1

End to End Dimensions: ANSI B16.5, EN1092, DIN2543, DIN2547

Face to Face Dimensions: ANSI B16.10, DIN3202, EN558-1, EN12982, ISO 5752

Inspection and Test: API598, DIN3230, EN12266, ISO 5208

End Connections: RF, RTJ, BW, SW, NPT

Operation: Handwheel Operated, Electric Operated

Dimensions                                                                                            Unit: mm

Class1500

DN	d	L	d1	d2	D	b	n-фd	H	W
50	47	368	92	165	216	38.5	8-ф26	510	280
65	57	419	105	190.5	244	41.5	8-ф29	560	300
80	70	470	127	203.2	267	48	8-ф32	620	350
100	92	546	157	241.3	311	54	8-ф35	728	400
125	111	673	186	292.1	375	73.5	8-ф42	870	450
150	136	705	216	317.5	394	83	12-ф39	1000	500
200	178	831	270	393.7	483	92.9	12-ф45	1130	750
250	222	991	324	482.6	585	108	12-ф51	1360	900
300	263	1130	381	571.5	675	124	16-ф54	-	-
350	289	1257	413	635	750	133.5	16-ф61	-	-
400	330	1382	470	704.8	825	146.5	16-ф67	-	-