American Standard Flanged Ball Valve

Featuring a classic soft-seated floating ball structure, the valve seat is constructed from reinforced PTFE, and the flanged connection dimensions comply with ASME B16.5 or ANSI B16.5. Design Pressure: 150LB, 300LB.

PREV：JIS Ball Valve NEXT：Soft Sealed Trunnion Flange Ball Valve

Specification
About Zhongchi
Contact Us

Design Features:
Design standard:
API 608, API 6D, ASME B16.34
Flanged ends:
ASME B16.5, ANSI B16.5
Test & inspection:
API598
Applicable medium:
Water, oil, gas, Ect

Main parts and materials

ITEM

PART

MAIN MATERIAL

Body

CF8 CF3M WCB

Bonnet

CF8 CF3M WCB

Ball

304 316L

Stem

F304 F316L 2Cr13

Valve Seat

PTFE RPTFE

Gasket

PTFE RPTFE

Bolt

B8 B7

Nut

A194-82H

Packing

PTFE RPTFE

Packing Gland

CF8 WCB

Packing Bolt

B8 B7

Positioning Sheet

304 Carbon Steel

Handle

WCB Aluminum Alloy

Main dimensions

SIZE	Class 150LB									Class 300LB
	d	L	D		D1	D2	T	f	n-Φd	d	L	D		D1	D2	T	f	n-Φd

1/2"	15	108	90	88.9	60.3	34.9	8	2	4-Φ16	15	140	95	95.3	66.7	34.9	12.7	2	4-Φ16
3/4"	20	117	100	98.6	69.9	42.9	8.9	2	4-Φ16	20	152	115	117.3	82.6	42.9	14.3	2	4-Φ19
1"	25	127	110	108	79.4	50.8	9.6	2	4-Φ16	25	165	125	123.9	88.9	50.8	15.9	2	4-Φ19
1-1/4"	32	140	115	117.3	88.9	63.5	11.2	2	4-Φ16	32	178	135	133.3	98.4	63.5	17.5	2	4-Φ19

1-1/2"	40	165	125	127	98.4	73	12.7	2	4-Φ16	40	190	155	155.4	114.3	73	19.1	2	4-Φ22
2"	50	178	150	152.4	120.7	92.1	14.3	2	4-Φ19	50	216	165	165.1	127	92.1	20.7	2	8-Φ19
2-1/2"	65	190	180	177.8	139.7	104.8	15.9	2	4-Φ19	65	241	190	190.5	149.2	104.8	23.9	2	8-Φ22
3"	80	203	190	190.5	152.4	127	17.5	2	4-Φ19	80	283	210	209.5	168.3	127	27	2	8-Φ22

4"	100	229	230	228.6	190.5	157.2	22.3	2	4-Φ19	100	305	255	254	200	157.2	30.2	2	8-Φ22
5"	125	356	255	254	215.9	185.7	22.3	2	8-Φ22	125	381	280	279.4	235	185.7	33.4	2	8-Φ22
6"	150	394	280	279.4	241.3	215.9	23.9	2	8-Φ22	150	403	320	317.5	269.9	215.9	35	2	12-Φ22
8"	200	457	345	342.9	298.5	269.9	27	2	8-Φ22	200	502	380	381	330.2	269.9	39.7	2	12-Φ25

10"	250	533	405	406.4	362	323.8	28.6	2	12-Φ25	250	568	445	444.5	387.4	323.8	46.1	2	16-Φ29
12"	300	610	485	482.6	431.8	381	30.2	2	12-Φ25	/	/	/	/	/	/	/	/	/

The dimensions above are for reference only.

Zhongchi Valve Group Co., Ltd. was established in April 2008. The company is a valve manufacturing enterprise that integrates design, development, production, and sales. It is located in the Binhai Industrial Park of Wenzhou Economic and Technological Development Zone.
The company adheres to the corporate tenet of "quality-oriented, innovation-driven, management-efficient, and service-focused", and upholds the business philosophy of "service-oriented and integrity-abiding". We provide customers with reliable quality assurance through advanced technology and scientific management, offers services with a complete range of products and a short delivery time, and strives to achieve the corporate goal of "building an excellent enterprise and creating a brand in the industry". The company has successively obtained ISO9001 international quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment manufacturing production license TS certification, CE certification, EAC certification, API607 fire protection certification, and has been recognized as a small and medium-sized technology enterprise in Zhejiang Province and a national high-tech enterprise.
The company's main products include ball valves, gate valves, globe valves, check valves, filters, butterfly valves, etc. These products are widely used in various industries such as petroleum, chemical, natural gas, light industry, electric power, pharmaceuticals, dyes, metallurgy, fiber, leather making, textile, food, military, construction engineering, refrigeration, water supply, and more.