三件式阀体 • 不缩径端口 • 螺纹连接 x 承插焊接连接 • 防吹出阀杆
Three-Piece Body • Full Port • Thread x Solder End Connections • 
Blowout-Proof Stem 
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	镀锌钢 Zinc Plated Steel
2.	手柄 Handle	纯铬酸盐塑料溶胶镀锌钢 Zinc Plated Steel Clear Chromate Plastisol Coated
3.	止推填料压盖 Threaded Pack Gland	黄铜ASTM B 16合金C36000 Brass ASTM B 16 Alloy C36000
4.	阀杆 Stem	硅青铜ASTM B 371合金C69400 或ASTMＢ 99合金C65100 Silicon Bronze ASTM B 371 Alloy C69400 or ASTM B 99 Alloy C65100
5.	填料 Packing	TFE
6.	止推垫圈 Thrust Washer	强化TFE Reinforced TFE
7.	O形环密封(2) O-Ring Seal (2)	氟碳化合物橡胶 Fluorocarbon Rubber
8.	阀座环(2) Seat Ring (2)	TFE
9.	球 Ball	黄铜ASTM B 124合金C37700 或ASTM B 16合金C36000，镀硬铬 Brass ASTM B 124 Alloy C37700 or ASTM B 16 Alloy C36000 with Hard Chrome Plate
10.	承插焊接阀体末端 Solder Body End	铸青铜ASTM B 584合金C84400 Cast Bronze ASTM B 584 Alloy C84400
11.	阀体 Body	青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400
12.	螺纹阀体末端 Threaded Body End	青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400
13.	阀体螺栓(4) Body Bolts (4)	镀重铬酸盐锌钢ASTM A 449等级5 Zinc Dichromate Plated Steel ASTM A 449 Grade 5
14.	阀体螺母(4) Body Nuts (4)	镀重铬酸盐锌钢 Zinc Dichromate Plated Steel