Alloy 20 Floating Ball Valve

Alloy 20 Floating Ball Valve

1. Body: Alloy 20, Duplex Stainless Steel, Super Duplex, Hastelloy C276/B3, Inconel, F347, F44, F317L, F321,

Titanium, Monel

2. Ball: SS304, SS316

3. End Cap: CF8, CF8M

4. Bolting: A193-B8

5. Ball Seat: PTFE

6. Packing: PTFE

7. Stem: SS304, SS316

8. Gland: SS304

9. Handle: SS304

10. Nut: A193-B8

Nominal Size: DN50 to DN200

Nominal Pressure: PN16 to PN63, Class150 to Class300

Face to Face Dimensions: ANSI B16.10

Flange end Dimension: ANSI B16.5

Butt Welded Dimensions: ANSI B16.25

Design and Manufacture: API 6D

Pressure Test: API598

Dimensions                                                                                                                 Unit: mm

DN	d	L(RF)	d1	d2	D	b	n-Фd	H	W
50	51	216	92	127	165	23	8-Ф19	140	200
65	64	241	105	149	190	26	8-Ф19	160	290
80	76	283	127	168.5	210	29	8-Ф22	180	290
100	102	305	157	200	254	32	8-Ф22	208	360
125	127	381	186	235	279	35	8-Ф22	220	600
150	152	403	216	270	318	37	12-Ф22	290	800
200	203	502	270	330	381	42	12-Ф22	300	1000