三件式阀体 • 不缩径端口 • 带槽连接 • 316不锈钢阀内件 • 防吹出阀杆 • 通风球
Three-Piece Body • Full Port • Grooved End • 316SS Trim • 
Blowout-Proof Stem • Vented Ball 
600 PSI/41.4 Bar非冲击性冷水工作压力150 PSI/10.3 Bar饱和蒸汽◆
600 PSI/41.4 Bar Non-Shock Cold Working Pressure150 PSI/10.3 Bar Saturated Steam◆ 
符合MSS SP-110标准
CONFORMS TO MSS SP-110

	部件 PART	规格说明 SPECIFICATION
1.	手柄螺母 Handle Nut	不锈钢300系列 Stainless Steel 300 Series
2.	手柄 Handle	纯铬酸盐塑料溶胶镀锌钢 Zinc Plated Steel Clear Chromate Plastisol Coated
3.	螺纹填料压盖 Threaded Pack Gland	黄铜ASTM B 16合金C36000 Brass ASTM B 16 Alloy C36000
4.	阀杆 Stem	不锈钢ASTM A 276类型316 Stainless Steel ASTM A 276 Type 316
5.	阀体 Body	青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400
6.	填料 Packing	TFE
7.	阀体末端(2) Body End (2)	青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400
8.	O形环密封(2) O-Ring Seal (2)	氟碳化合物橡胶 Fluorocarbon Rubber
9.	阀座环(2) Seat Ring (2)	TFE
10.	球(通风) Ball (Vented)	不锈钢ASTM A 276类型316 或ASTM A 351类型CF8M Stainless Steel ASTM A 276 Type 316 or ASTM A 351 Type CF8M
11.	止推垫圈 Thrust Washer	强化TFE Reinforced TFE
12.	阀体螺栓 Body Bolts	重铬酸盐镀锌钢ASTM A 449等级5 Zinc Dichromate Plated Steel ASTM A 449 Grade 5
13.	阀体螺母 Body Nuts	重铬酸盐镀锌钢ASTM A 449等级5 Zinc Dichromate Plated Steel ASTM A 449 Grade 5