三件式阀体 • 普通端口DN32 - DN80 • 
UL认证可适用于可染液体和液化石油气 • 防吹出阀杆
Three-Piece Body • Conventional Port • Grooved Ends •
Bronze Trim • 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ASTM B 99合金C65100 Silicon Bronze ASTM B 371 Alloy C69400 or ASTM B 99 Alloy C65100
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 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 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
11.	止推垫圈 Thrust Washer	强化TFE Reinforced TFE
12.	阀体螺栓 Body Bolts	镀重铬酸盐锌钢ASTM A 449等级5 Zinc Dichromate Plated Steel ASTM A 449 Grade 5
13.	阀体螺母 Body Nuts	镀重铬酸盐锌钢ASTM A 449等级5 Zinc Dichromate Plated Steel ASTM A 449 Grade 5