FG200 Series Quarter-Turn Gear Box

■ General Information

Design Standard：Manufacturer's Standard Sizes：250Nm - 24,000Nm Flanges： IS05211

■ Fields Of Application

Butterfly Valve Ball Valve Plug Valve

Keywords:

Part-turn Gear Box

Valve Operator

Inquiry

Product Series:

Quarter-Turn Gear Box

■ Shaft Hole

FG200 Model

■ Materials

Parts	Materials
Shell	Cast Iron GG25 ( DIN1639 ), Ductile Iron：GGG40 (DIN1639), Cast Steel：WCB (ASTM A216), Stainless Steel：CF8, CF8M (ASTM A351)
Worm Gear	Ductile Iron, Aluminum Bronze
Worm Shaft	Carbon Steel NP, Stainless Steel SS410, SS304, SS316L
Handhweel	Carbon Steel With Epoxy Coating, SS304, SS316L
Fastener	Stainless Steel：CS Zinc Plated, A2-70, A4-70

■ Materials

Gear Size	Output Torque Nm	Input Torque Nm	Gear Ratio	Number of Turn	A	B	C	E	h1	h2	H	Connecting Flange To ISO5211
FG201A	250	37	24:1	6	54	45	105	151	55	28	120	F07
FG201B	500	45	42:1	10.5	57	53	118	212	61	36	260	F07/F10
FG201C	1000	88	42:1	10.5	76	66	152	208	72	42	300	F10/F12/F14
FG201D	1800	110	60:1	15	100	89	200	277	81	50	400	F12/F14/F16
FG201D-S	2500	130	70:1	17.5	108	101	216	287	81	50	400	F14/F16
FG201E	3400	165	68:1	17	118	123	252	357	91	50	500	F14/F16
FG201F	4500	169	88:1	22	145	153	315	382	93	50	500	F16/F25
FG202G	7900	180	184:1	46	155	138	310	448	131	66	500	F16/F25
FG202H	10100	180	250:1	62.5	178	181	355	480	166	80	500	F25/F30
FG202H-S	16000	190	612:1	153	178	181	355	555	166	80	600	F25/F30
FG203J	24000	220	720:1	180	208	237	463	575	158	75	600	F25/F30

The Penstock is a large diameter pipeline or gate structure designed to control and regulate the flow of water in hydroelectric power plants, irrigation systems, and water supply projects. The Penstock is engineered to withstand high water pressure and ensure efficient, safe transmission of water from reservoirs to turbines or downstream systems. It is typically made from steel or reinforced concrete with corrosion resistant coatings for long term durability. With strong structural integrity and precise flow control capability, it plays a critical role in energy generation and water management infrastructure.

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Product Series

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F9000 Series Square Penstock, 4-Sides-Sealing Type

Design Standard：BS7775, 4-Sides-Sealing Type Testing Standard：BS7775 Sizes：200X200-3000X3000mm Working Head: On / Off Seating, Max. 4/6/10m W.C. Mounting: Wall Mounting

F9010 Series Weir Penstock, 4-Sides-Sealing Type, Downward Opening

Design Standard：BS7775, 4-Sides-Sealing Type, Downward Opening Testing Standard：BS7775 Sizes: 200X200-3000X3000mm Working Head: On/Off Seating, Max. 4m W.C. Mounting: Wall Mounting

F9060 Series Isolating Flushing Penstock

Design Standard: Manufacturer's Standard, 4-Sides-Sealing Type Testing Standard：BS7775 Wall Mounting One Actuator Drives One Penstock, or One Actuator Drives Two Penstocks Sizes: 1500X150 - 4000X200

F9500 Series Channel Penstock, 3-Sides-Sealing Type

Design Standard：BS7775, 3-Sides-Sealing-Type Testing Standard：BS7775 Sizes：200X200-3000X3000mm Mounting: Channel mounting, Wall Mounting

■ Tell Us

If you're interested in our products, and want to know more details, please tell us. We'll contact you soon. Thanks!

Suzhou Frick Trading Co., LTd.

Address: No.118# Qiannian Road, Suzhou, Jiangsu, China, 215008

Tel: +86-512-65838007

Fax: +86-512-65837787

Email: sales@fricktech.com

Factory:

Factory: Frick Flow-Tech Wuxi Co., Ltd.

Address: No. 50 Chunjiang Road, Industrial Park 9-3, Heqiao Town, Yixing,

Jiangsu, China, 214299

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