GFT9 | PFA 라이닝 DIN 볼 밸브 | 제품 개요

PFA Lined GFT9 | PFA 라이닝 DIN 볼 밸브 | 제품 개요: Features, Measurements & Materials

Spheron9

Precision-engineered PFA-lined ball valves for demanding applications. Designed for superior chemical resistance and tight shut-off, our ball valves ensure long-lasting performance in harsh environments. Whether for aggressive chemicals or high-purity processes, our solutions deliver reliability, efficiency, and ease of maintenance.

Parameter	Value
Name	Spheron9
Operational Characteristics	On / Off
Design Norm	DIN \| ANSI
Size	DN 15-150 \| NPS ½-10
Flange Dimensions	DIN 2501 (PN 16) \| ASME B16.10 (Class 150-RF LP)
Face-Face-Dimensions	PN (EN 558-1), Series 1 \| ANSI-B-16.5
Actuator Connection	DIN 3337 – ISO 5211
Lining Options	PFA, PFA/UP, PFA/AS, PVDF, PP, UHMW-PE
Body Materials	1.0619 (A216 Gr. WCB), 1.4408 (CF8M)
Pressure Range	up to 16 bar (see P-T Diagram)
Temperature Range	-60°C to 150°C (see P-T Diagram)
Custom Options	Actuation, Stem Extension, Heating Jacket, Lock
Quality Control	Body 24 bar, Dielectric strength test 20 kV
Certificates	EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft), SIL

Core PFA Features

Corrosion Resistance
Delivers superior chemical resistance against diverse corrosive agents, extending equipment lifespan.
Low Friction / Non-Stick
Minimizes friction and buildup for smooth flow and reduced wear.
Electrical Insulation
Provides robust insulation for safe, reliable performance in critical applications.
Thermal Stability
Maintains consistent performance across extreme temperatures, reducing maintenance needs.

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GFT9 | PFA 라이닝 DIN 볼 밸브 | 제품 개요 Features

Full Bore 
offers high cv- values equal to the pipe
Customizable Actuation Options
by default equipped with lever, but can be enhanced with pneumatic or electric actuators, positioners, and limit switches to support automation.
Low torque
 compared to plug valves
Blow Out Safe 
by specific shaft design
Maintenance free tightness
 through spring loaded shaft sealing design
Add ons
Stem Extension, Heating Jacket , Lock 
Hysteresis free 
one piece ball-stem design, ideal to equip with actuation

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Our GFT9 | PFA 라이닝 DIN 볼 밸브 | 제품 개요 Certificates

Safety Integrity Level
Ensuring operational safety
Learn More
Pressure Equipment Directive
Certified for high-pressure environments
Learn More
TA-Luft
Compliant with strict emission regulations
Learn More

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Learn More

Measurement | Dimensions | P-T Diagram

Dimensional Measurements

Size	L	L1 Extra	H	ød	øk	øD	Bolting	Torque	KVS	t²	Weight
DN 15	130mm	58.5mm	126mm	45mm	65mm	95mm	4 x 14 (M12)	8 (<3 bar), 8 (6 bar), 10 (10 bar), 80 (16 bar), 80 (max. adm. [Nm])	180	17.5	8kg
DN 20	150mm	58.5mm	126mm	58mm	75mm	105mm	4 x 14 (M12)	8 (<3 bar), 8 (6 bar), 10 (10 bar), 80 (16 bar), 80 (max. adm. [Nm])	180	30
DN 25	160mm	52mm	126mm	68mm	85mm	115mm	4 x 14 (M12)	12 (<3 bar), 12 (6 bar), 12 (10 bar), 12 (16 bar), 12 (max. adm. [Nm])	180	75	12kg
DN 32	180mm	60mm	126mm	78mm	100mm	140mm	4 x 18 (M16)		180	140	18kg
DN 40	200mm	67.5mm	200mm	88mm	110mm	150mm	4 x 18 (M16)	20 (<3 bar), 20 (6 bar), 20 (10 bar), 25 (16 bar), 250 (max. adm. [Nm])	270	200	20kg
DN 50	230mm	80mm	200mm	102mm	125mm	165mm	4 x 18 (M16)	25 (<3 bar), 25 (6 bar), 25 (10 bar), 30 (16 bar), 361 (max. adm. [Nm])	270	310	25kg
DN 65	290mm	77.5mm	220mm	122mm	145mm	185mm	4 x 18 (M16)		380	615	50kg
DN 80	310mm	85.5mm	260mm	138mm	160mm	200mm	8 x 18 (M16)	60 (<3 bar), 60 (6 bar), 60 (10 bar), 80 (16 bar), 500 (max. adm. [Nm])	380	800	80kg
DN 100	350mm	94mm	270mm	158mm	180mm	220mm	8 x 18 (M16)	80 (<3 bar), 80 (6 bar), 90 (10 bar), 170 (16 bar), 500 (max. adm. [Nm])	380	1250	80kg
DN 125	400mm	124mm		188mm	210mm	250mm	8 x 18 (M16)	on request	on request	210	85kg
DN 150	480mm	124mm		212mm	240mm	285mm	8 x 22 (M20)	on request	on request	2800	250kg
DN 200	600mm	200mm		268mm	295mm	340mm	12 x 22 (M20)	on request	on request	6000	600kg

Size	L	L1	H	ød	øk	øD	Bolting	Torque	CV	t²	Weight
NPS ½"	108mm	55mm	126mm	34.9mm	60.3mm	88.9mm	4 x 15.9	8 (<3 bar), 8 (6 bar), 10 (10 bar), 80 (16 bar), 80 (max. adm. [Nm])	190	17.5	8kg
NPS ¾"	117mm	55mm	126mm	42.9mm	69.8mm	98.4mm	4 x 15.9	8 (<3 bar), 8 (6 bar), 8 (10 bar), 10 (16 bar), 80 (max. adm. [Nm])	190	17.5	12kg
NPS 1"	127mm	65mm	200mm	50.8mm	79.4mm	108mm	4 x 15.9	12 (<3 bar), 12 (6 bar), 12 (10 bar), 12 (16 bar), 12 (max. adm. [Nm])	275	200	20kg
NPS 1½"	165mm	65mm	200mm	73mm	98.4mm	127mm	4 x 15.9	20 (<3 bar), 20 (6 bar), 25 (10 bar), 30 (16 bar), 250 (max. adm. [Nm])	275	200	20kg
NPS 2"	178mm	80mm	200mm	92.1mm	121mm	152.4mm	4 x 19	25 (<3 bar), 25 (6 bar), 25 (10 bar), 30 (16 bar), 250 (max. adm. [Nm])	275	310	25kg
NPS 3"	203mm	85mm	260mm	127mm	152.4mm	190.5mm	4 x 19	60 (<3 bar), 60 (6 bar), 10 (10 bar), 80 (16 bar), 500 (max. adm. [Nm])	300	800	60kg
NPS 4"	229mm	95mm	270mm	157.2mm	190mm	228.6mm	8 x 19	80 (<3 bar), 80 (6 bar), 90 (10 bar), 170 (16 bar), 500 (max. adm. [Nm])	300	1250	80kg
NPS 6"	394mm	125mm		216mm	241mm	279mm	8 x 22.2	on request	300	2800	250kg
NPS 8"	457mm			269.9mm	330.2mm	381mm	12 x 25.4	on request	on request	5800	600kg

Sectional Drawing

Pos.	Item	Material
1	Body	1.0619 (A216 WCB), 1.4408 (CF-8M)
2	Lining Body/Ball	PFA, FEP, PFA/AS, PFA/UP, PVDF, UHMW-PE*
3	Ball/Stem	1.0619 (A216 WCB), 1.4408 (CF-8M)
4	Lever	1.0619 (A216 WCB), 1.4408 (CF-8M)
5	Seat Rings	PTFE/TFM, PTFE/AS, GF PTFE, o. o. req. *2
6	Bellow Packing	PTFE/TFM, PTFE/AS
7	Packing Gld Follow- er	1.0619 (A216 WCB), 1.4408 (CF-8M)
8	Spring Gld Follower	Spring Steel
9	Bolts and Nuts	Stainless Steel A2, A4, 5.6, o. o. req.

P‑T Diagram

Pressure Temperature Diagram indicates the operating contraints of our Ball Valves in non-vaccum environments.

Partner with GFT9

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Based in Germany, delivering worldwide
Direct from Manufacturer
Decades of experience in PFA lining & manufacturing
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Standard variants available in 4-6 weeks.
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